Practical Pathogen Environmental Monitoring (EMP) and Surface Swabbing

The laboratory rings at two on a Thursday, and what happens in the next hour decides everything

Listeria spp. detected, assembly belt B3, sampled Monday. Between that call and the end of the shift somebody has to decide whether four batches of chilled ready meals move or stay, which fifteen to thirty sites get sponged tomorrow before anyone is allowed to scrub, and what to tell the production manager standing at the door. Plants that have a written programme do this calmly. Plants that have a sampling list and a laboratory contract improvise, clean first, get a clean star burst that proves only that scrubbing works for a day, and meet the same strain again in March.

South Africa learnt the cost in 2017 and 2018: 1 060 confirmed listeriosis cases and 216 deaths, the largest listeriosis outbreak ever recorded, with the outbreak strain found across the environment of one factory. This course is the programme that finds a resident before the product does. It takes you from the growth table and the organisms, through zoning and the plant walk, the sponge and the broth, the laboratory and the data, to the first hour after a positive and the root cause an auditor accepts. Then it makes you build one: a complete environmental monitoring risk assessment for a case plant or your own, scored on the 5 x 5 matrix in the ASC RA19 structure, marked in minutes, and yours to keep.

An environmental monitoring programme (EMP, or environmental monitoring program in US usage) is the documented, risk based sampling of a food plant’s surfaces and environment, zoned from Zone 1 (food contact) to Zone 4 (outside the processing area), to find pathogens such as Listeria monocytogenes and Salmonella in their harbourage sites before they reach product. FSSC 22000 Version 7 clause 2.5.7, BRCGS Food Safety Issue 9 clause 4.11.8 and Codex CXG 61 Annex I require one; South African Regulation R638 does not, and sets only a cleaning verification limit of 100 viable microorganisms (cfu) per square centimetre on a cleaned food contact surface. This course teaches you to build, run and defend that programme.

Built by practitioners who have stood at that door

The material was written and reviewed by food safety consultants, microbiologists, hygiene managers and auditors who run environmental monitoring programmes on South African and international sites, against the July 2026 revision of the Codex Listeria guideline (CXG 61, Annex I), FSSC 22000 Version 7 clause 2.5.7, BRCGS Food Safety Issue 9 clause 4.11.8, the ISO surface sampling and detection methods, the FDA and FSIS guidance, the 3M Environmental Monitoring Handbook, the FSSC guidance document on environmental monitoring, and Regulation R638. Every figure in the course names its source, so you can quote it when a laboratory, a supplier or an auditor pushes back.

Practical Pathogen Environmental Monitoring (EMP) and Surface Swabbing. Document code FS32-0401. Advanced level, 9 hours, self paced, online, on any phone. R1 750, paid in South African rand through PayFast, with lifetime access. That is a small fraction of one held batch of chilled product, and less than most plants spend on a month of sponges, broth and laboratory fees; the note you write in the workshop will put your own rand figure next to it. Indicative equivalents in nine currencies are shown on this page.

What this course is not

It is not a Listeria awareness course, and it is not a slide deck about swabbing with a quiz at the end. It is not a one organism course either: the wet chilled pathogens, the dry plant survivors, the toxin formers, the spoilage yeasts, the acid loving spore formers of juice and cider, and the moulds that leave aflatoxin behind all get their place, with where each lives in a plant, the foods it takes, and the control that beats it. It expects numbers from you: a probability and a severity on every line, a residual rating that sets a frequency, a swab budget that either fits or is argued for, a broth that matches the sanitiser in each area, a release rule with both halves present, and a root cause that stops at a purchasing or design decision and never at cleaning failure. If you want a wall certificate without building a programme, this is the wrong course.

Can I buy this course from outside South Africa?

Yes. The price is in South African rand and payment settles in rand through PayFast; the page shows indicative equivalents in nine currencies. The method is international: Codex CXG 61 Annex I, FSSC 22000 Version 7, BRCGS Issue 9, ISO 18593, ISO 11290-1, ISO 6579-1, ISO 21528-2 and ISO 4833-1, the FDA 2017 draft guidance and the FSIS 2014 Listeria guideline, and the growth data of the FDA, the New Zealand and Irish food safety authorities. The South African law content, R638 regulation 6(4)(b)(i) on the cleaned surface and R607 of 2018, which made HACCP compulsory for RTE heat treated meat and poultry processors, sits in clearly marked sections and is kept because it is the cleanest worked example of a legal limit on a cleaned surface, 100 viable microorganisms per square centimetre, that most schemes leave open.

Who is this environmental monitoring course for?

• QA and technical managers who own the environmental monitoring programme and answer for it at FSSC 22000, BRCGS, IFS or SQF audits
• Hygiene and sanitation managers who are blamed for every positive and want the evidence that shows where it really came from
• Laboratory coordinators, microbiologists and technologists who sample, submit and read the results
• Production and maintenance managers who have to hold product, open equipment and fund the fix
• Food safety team members, HACCP team members and persons in charge under R638
• Consultants, auditors and laboratory account managers who need the clause, the number and the method in the same sentence
• Packhouses, central kitchens, dairies, bakeries, beverage plants, meat and ready meal plants: the case sites cover a chilled ready meals plant, a citrus packhouse and a restaurant production kitchen

Who it is not for

This is an advanced course. It assumes you know what a food contact surface, a kill step and a cleaning schedule are, and that you have seen a laboratory report. It does not teach basic hygiene or HACCP. If you need those, start with the ASC food hygiene and HACCP courses and come back; the nine hours here will then be worth a great deal more.

This course is the pathogen control course of the ASC Food Microbiology series. It sits after Introduction to Food Microbiology, Intermediate Food Microbiology and Advanced Food Microbiology, and it is the one that puts the microbiology onto a floor plan and into a programme.

What you will be able to do after it

• State the outbreak figures an auditor expects you to know and say exactly what South African law requires of a cleaned surface, and what it does not require, so you can answer the question about a legal EMP without guessing.
• Quote the elements of a programme that FSSC 22000 Version 7 clause 2.5.7 (a) to (d), BRCGS Issue 9 clause 4.11.8 and Codex CXG 61 Annex I require, and the five triggers that force a review.
• Read a growth table and say which organisms a product, a chiller, a dry store or a cooling tunnel can support, and for how long.
• Name the pathogens of wet chilled plants and of dry and ambient plants, where each lives in a factory, the foods it is linked to, and whether you prevent it, eliminate it or control it.
• Name the spoilage organisms and mycotoxin producers behind the common defects in juice, cider, bakery, dairy, meat and canned foods, and where each comes from in the plant.
• Tell a visitor from a resident strain from a year of results, and explain with the arithmetic of regrowth why a resident is not a cleaning failure.
• Zone every surface on a line with the two question rule, walk a plant three times following the water, and mark the vectors and the growth niches on the plan.
• Choose the pathogen, the index organism and the indicators for a wet plant and for a dry plant, and explain why the routine test is Listeria spp. and not Listeria monocytogenes.
• Score every site inherent and residual on the 5 x 5 matrix, read the residual band into a frequency, and build a rotation that fits a swab budget or shows management the gap.
• Specify the sponge, the swab and the neutralising broth for every area against the sanitiser in use, and explain why a Letheen sponge or a neutralising buffer on a peracetic acid line hides positives while Dey Engley (D/E) and HiCap broths do not.
• Take a sponge sample that will stand up, in ten steps, and train a supervisor to do the same.
• Get a sample to an accredited laboratory chilled and signed for at every handover, read the schedule of accreditation, and act on a presumptive.
• Run the cleaning verification programme that satisfies R638 without confusing it with the pathogen programme.
• Turn a year of results into a baseline, alert, action and escalation levels, a heat map, a hit rate and a repeat site list.
• Run the first hour after a positive from a printed sequence: log it, map it, decide the product, tell the people who act, star burst in six directions before the intensified clean, hold and test, release on both halves of the rule.
• Plan a seek and destroy teardown, prove a resident with typed isolates, and write a root cause and CAPA that reaches a design or system cause.
• Build, export and defend a complete environmental monitoring risk assessment in the ASC RA19 structure for a case plant or your own.

What does the EMP course cover? 6 modules, 25 lessons, 15 narrated videos

Six games, one per module: Whose rule is it?, Name that bug, Name the zone, Which sponge?, The laboratory rings and Gate keeper. Each one puts you on a South African site at the moment somebody has to decide, 45 seconds a decision.

Module 1: Why we monitor: the law, the schemes and the microbiology of niches

• Polokwane, and what it changed in South African law
• What the standards actually ask for: FSSC 22000 V7, BRCGS Issue 9, Codex CXG 61 Annex I
• Listeria and Salmonella: how they live in a factory
• Transient contamination versus the resident strain: niches, harbourage and biofilm

The module settles the argument most plants are still having: South African law sets one limit on a cleaned surface and says nothing about pathogens in the environment; the duty to look for them comes from the schemes, your own hazard analysis and Codex. It ends with the idea that carries the course: a resident strain is arithmetic, not negligence.

Module 2: The organisms: pathogens, spoilage organisms, toxins and where they live

• Reading the growth table: temperature, water activity, acidity, salt and oxygen, and how long you have
• The pathogens of wet and chilled plants
• The pathogens of dry and ambient plants, and the toxin formers
• Spoilage organisms and mycotoxins: what decides shelf life, and which foods each one takes
• Prevent, eliminate, control: kill steps, hurdles, zoning, chemistry and biofilm

Five lessons that most environmental monitoring training skips. Listeria monocytogenes, Yersinia, the non proteolytic Clostridium botulinum of the vacuum pack and the shiga toxin E. coli in the wet chilled plant; Salmonella and Cronobacter surviving dry for months, and Bacillus cereus, Staphylococcus aureus and Clostridium perfringens making toxin in the hours a product sits warm; Alicyclobacillus and the preservative resistant yeasts of juice and cider; the moulds of bread, grain and nuts and the aflatoxin that survives cooking. Each with its foods, its place in the plant and its control, and a game, Name that bug, to fix them.

Module 3: Zoning and mapping the plant

• The four zones, Zone 1 to Zone 4, defined and applied
• Walking the plant: traffic, drains, overheads, air and water
• Choosing the target organisms: pathogen, index and indicator
• Risk rating sites: the 5 x 5 method and the frequency it sets

Two interactive activities on the Mzansi Fresh Meals floor plan, Zone it and Spot the niche, and the lesson that teaches the ASC RA19 method the whole workshop runs on: probability times severity, scored before and after controls, with the residual band setting the frequency.

Module 4: Taking the sample: swabs, technique and the laboratory

• Choosing the swab: sponges, swabs and neutralisers
• The swabbing protocol, step by step
• From the site to the laboratory: chain of custody, cold chain and accreditation
• Cleaning verification swabs and the R638 limit

The device and the broth against the sanitiser, area by area; the nine step aseptic protocol with the reason for every step; the cold chain figures your laboratory works to; the schedule of accreditation and the four ISO methods that must be on it; and the cleaning verification swab kept in its own lane.

Module 5: Reading the data and acting on a positive

• Baselines, action levels and trending
• The positive: vectoring, hold and test, and the three clean days
• Seek and destroy: finding the resident strain
• Root cause, CAPA and the annual review

The trend record clause 2.5.7 (c) asks for, the first hour and the ten days after a positive, the star burst in six directions, the teardown that finds the niche upstream of the positive, the five whys to a purchasing or design cause, and the annual review with its five triggers. The game The laboratory rings puts twelve results on a QA manager’s desk and asks for the next action.

Module 6: The practical workshop: building the environmental monitoring risk assessment

• Workshop briefing and sitting 1: the risk register lines
• Sitting 2: scoring, frequencies, targets and action levels
• Sitting 3: the positive drill, the CAPA, the action tracker and the note
• Submitting your risk assessment, the final assessment and your certificate

Three sittings of about an hour each in the EMP Programme Builder, on Mzansi Fresh Meals, the citrus packhouse, the restaurant kitchen, or your own plant. Nine steps, a review gate that names every flag and links to the step that fixes it, an exported workbook in the ASC RA19 structure, and automatic marking against seven printed criteria with feedback in minutes.

You leave with a generated environmental monitoring risk assessment

This is the part no other course gives you. The workshop does not end in a quiz; it ends in a document. The EMP Programme Builder takes what you enter across the three sittings and generates your environmental monitoring risk assessment in the structure of the ASC RA19 Environmental Monitoring Risk Assessment, the same workbook ASC sells to plants preparing for FSSC 22000 Version 7: How to Use, Programme Design mapped to clause 2.5.7 (a) to (d), the Risk Register with columns A to T scored inherent and residual, the Matrices with the scoring legend and heat maps, the Action Tracker for every Medium or higher line, and the Review Log with the five triggers, plus the Schedule, the Targets and methods, the Action levels and the Positive drill and CAPA sheets built from the register. Build it on your own plant and it is your programme, ready for the food safety team to approve. Build it on the case plant and it is the worked example you take to your own.

The free EMP package you take away

Most training leaves you with notes. This one is built so that the week after you finish, there is a programme on your desk and a record in your file.

What you get	What it does for you on Monday
Your generated environmental monitoring risk assessment	Ten sheets in the ASC RA19 structure, scored and banded, with the schedule, targets, action levels, positive drill and CAPA built from your register. Exported from the builder as a spreadsheet you keep and can rebuild as the plant changes.
The EMP Programme Builder	Nine steps on a phone at the machine. It saves on your device between sittings, checks the broth against the sanitiser in every area, checks every score against the 5 x 5 rule, tops every event up to five food contact and five non food contact sites, and will not export until its review gate is clear.
The EMP Schedule Matrix workbook	The site register on the 5 x 5 method with the ratings, bands and frequencies calculating themselves, a four week matrix that checks the five plus five rule, a results log built for one row per sample, and a trend sheet with the monthly hit rate by zone and the repeat site list that FSSC review trigger 4 asks for.
The Swab Log Sheet	The one page record for a sampling round: site code, time, zone, target, method and the observation that later feeds the root cause. Word and PDF.
The Vectoring Flowchart	The first hour after a positive on one page: log it, map it, decide the product, tell the people who act, star burst in six directions, sample before you clean, hold and test, the release rule. Print it and put it on the laboratory wall.
The zone and activity trainers	Zone it, Spot the niche and Name that bug: three interactive activities you can hand to a supervisor as training after the course.
15 case study packs with model answers	Tasks, real site data and the answer a competent practitioner would give, reasoned out, on three case sites, so you check your thinking and not your memory.
22 original diagrams and 15 narrated videos	The zones, the walk, the growth table, the organisms, the broth chemistry, the star burst, the seek and destroy teardown and the 5 x 5 method, drawn so you can point at them in a meeting; six module introductions and nine practical application videos, including an animated walk through of building the risk assessment.
The learner manual	The rules, the numbers and the method in writing, at the desk where you write the procedure.
A certificate of achievement	Carries your name, the course title, the document code FS32-0401, the level and the date, with a QR code and verification number, released automatically the moment the last assessment is passed.

Can I do the course without a factory? The three case sites

Every case pack, activity and the assignment run on a provided case site, so a delegate between jobs, studying, consulting or working off site can complete the whole course. Three sites carry the work:

• Mzansi Fresh Meals, chilled ready meals in Gauteng. 400 people on two shifts, a 12 day shelf life, a high care assembly hall at 4 degrees Celsius, twenty four sites from the walk with their swab history, a belt with a positive eight months ago, a drain with three, and a swab budget of 25 a week. This is the main site.
• Sundays River Citrus Packhouse in the Eastern Cape. Wet dump tank, brush beds, chlorine and packhouse drains, with a new juice room, so Alicyclobacillus, the preservative resistant yeasts and the moulds get their turn.
• Umhlanga Kitchens in KwaZulu-Natal. A central production kitchen supplying sixteen restaurants with chilled cooked components on a 5 day shelf life: a slicer that is not dismantled nightly, vacuum packed smoked fish, and a cracked floor around a drain.

The cases are training scenarios built from patterns that real investigations and audits keep finding. No company is named in any of them.

Which standards does the course teach against?

Every rule in the course is tied to the document it comes from. When a laboratory, a supplier or an auditor asks where a number came from, you show them the clause.

Document	What the course uses it for
Codex CXG 61-2007, revised 2026, Annex I	The environmental monitoring programme itself: Listeria spp. as the index organism, sampling zones, sampling about three hours into processing, investigative star burst sampling, hold and test, and the purpose of the programme, to find the organism and its harbourage sites
FSSC 22000 Version 7 (2026), clause 2.5.7 (a) to (d), and the FSSC Guidance Document: Environmental Monitoring, Version 2, July 2023 (written for V6; clause 2.5.7 is unchanged in V7)	The documented, risk based programme: the methodology and the organisms justified, the action limits and corrective actions, the data and trend analysis, and the review at least annually and on the five triggers
BRCGS Food Safety Issue 9, clause 4.11.8	The risk based programme for pathogens and spoilage organisms, the sampling protocol, the action limits, and the review, including action on an upward trend before any single site has failed
ISO 22000:2018 clauses 8.8 and 9.1	Verification of the prerequisite programmes and the analysis of the results
ISO 18593:2018 (and the 2004 edition figures still in use)	Surface sampling: sponge and swab technique, sampling area of 1 000 to 3 000 square centimetres where possible, chilled transport and analysis as soon as possible
ISO 11290-1, ISO 6579-1, ISO 21528-2, ISO 4833-1	The detection and count methods that must appear on the laboratory’s schedule of accreditation
FDA draft guidance 2017 and FSIS Listeria guideline 2014	The five food contact and five non food contact sites per event, sequential sampling and the three consecutive negative days, the hold and test pattern, and the compositing rule
3M and Cornell Environmental Monitoring Handbook (2019), the HiCap white paper and Li et al. 2020	The four zone definitions, device selection, which broth neutralises which sanitiser (Table 5) and the neutralising capacity figures, and the practical shape of a programme
FDA Bad Bug Book Appendix 3, New Zealand MPI and FSAI pathogen data sheets, WHO mycotoxin fact sheet, Codex CXS 193 and R1145 of 2004	The growth limits (FDA), the D values and survival figures (MPI and FSAI), the foods and controls for every organism in Module 2, and the mycotoxin limits
Regulation R638 of 2018, regulation 6(4)(b)(i), and R607 of 2018	The legal limit of 100 viable microorganisms per square centimetre on a cleaned food contact surface, the person in charge’s records, and compulsory HACCP for RTE heat treated meat and poultry processors

The course is built on Codex, the GFSI benchmarked schemes, the ISO methods and South African law. It is not approved or endorsed by Codex, FSSC, BRCGS or any scheme owner, and we do not claim that it is.

How is the course assessed?

• Six knowledge checks, one per module: 15 questions drawn at random from a bank of 25, so no two papers are the same. Thirty seconds a question, 70 percent to pass, three attempts.
• Six games, one per module: 12 scenarios, 45 seconds a decision, 70 percent, three attempts.
• A final assessment of 30 questions drawn from a bank of 78, so every attempt is different. Thirty seconds a question, 70 percent to pass, three attempts, video proctored on any phone or laptop camera, with copy and paste blocked.
• One marked assignment, out of 100 with a pass mark of 70: your environmental monitoring risk assessment built in the EMP Programme Builder, plus a note of 150 to 250 words to your management naming the top three actions with a rand figure, a date and an owner. It is marked automatically against seven printed criteria and printed rules, in minutes, and the feedback names what fell short and which lesson to go back to. Three attempts.

The question bank behind all of this runs to 300 questions written against the lessons and verified twice. Every failed attempt returns feedback, so the second attempt is a better one and not a re roll. The work must be yours: a submission with no site detail is returned unmarked, and a second one is suspended for a review by ASC.

About the trainer

Trainer: ASC Team. This course was compiled by the ASC Food Safety Consultants team with a panel of food microbiologists, hygiene managers, laboratory managers and GFSI scheme auditors, and built on Codex CXG 61 Annex I, FSSC 22000 Version 7, BRCGS Food Safety Issue 9, ISO 18593 and Regulation R638. Content reviewed in September 2026 against the July 2026 Codex revision.

Frequently asked questions about the EMP course

Is an environmental monitoring programme a legal requirement in South Africa?

No. Regulation R638 sets one limit, 100 viable microorganisms per square centimetre on a cleaned food contact surface, and says nothing about pathogens in the environment. The duty to look for Listeria comes from FSSC 22000 Version 7 clause 2.5.7, BRCGS Issue 9 clause 4.11.8, your own hazard analysis and the Codex guideline. The course teaches you to answer that question in an audit without guessing.

Is it only about Listeria?

No. Module 2 covers the wet chilled pathogens, the dry plant survivors Salmonella and Cronobacter, the toxin formers Bacillus cereus, Staphylococcus aureus and Clostridium perfringens, the spoilage yeasts and Alicyclobacillus of juices and ciders, and the moulds and aflatoxins of grain, nuts and spices, each with its environment, its foods and its control. Listeria spp. is the index organism of a wet chilled plant, which is why it carries the routine programme.

Do I need to be working at a factory?

No. Every case pack, the activities, the workshop and the assignment run on the three provided case sites with full data, so you can complete the course without access to a plant. If you are on a site, you do the same tasks on your own plant and walk out with a risk assessment for it.

Is Listeria testing on surfaces a legal requirement in South Africa?

No. R638 regulation 6 sets a limit of 100 viable microorganisms per square centimetre on a cleaned food contact surface and does not mention Listeria. Listeria environmental monitoring is required by FSSC 22000 Version 7 clause 2.5.7, BRCGS Issue 9 clause 4.11.8 and Codex CXG 61 Annex I.

What is the difference between an environmental monitoring swab and a cleaning verification swab?

A cleaning verification swab counts total viable microorganisms on a cleaned surface against the R638 limit. An environmental monitoring swab looks for a named organism, usually Listeria spp., about three hours into production, to find harbourage sites. The course keeps them in separate programmes with separate records.

What is the generated risk assessment?

The EMP Programme Builder takes your register, scores, schedule, targets, action levels, positive drill and CAPA and exports them as a spreadsheet in the structure of the ASC RA19 Environmental Monitoring Risk Assessment: How to Use, Programme Design, Risk Register, Matrices, Action Tracker and Review Log, plus the programme sheets. It is yours to keep and rebuild.

Is the assignment really marked automatically?

Yes. The builder will not let you submit until its review gate is clear, and the submission is marked against seven printed criteria and printed rules within minutes, with feedback that names what fell short and the lesson to go back to. It checks counts, scores, schedule, broths, levels, the star burst, the root cause against a list of rejected symptoms, owners and dates, and the note; it does not read for meaning. A submission that reads as generic, with no site detail and no case data, is returned unmarked; a second one is suspended for a review by ASC, the one human step in the course.

Is this course accredited?

ASC Food Safety Consultants is a training provider whose courses carry HPCSA CPD accreditation. The course is built on Codex CXG 61, FSSC 22000, BRCGS, the ISO methods and South African law, but it is not approved or endorsed by any scheme owner, and we do not claim that it is.

I am outside South Africa. Will it apply to my plant?

Yes. The Codex guideline, the scheme clauses, the ISO methods and the FDA and FSIS patterns are international, and the builder and the workbook are written against them. The South African regulation is one marked section. You pay in rand; the page shows indicative equivalents in nine currencies.

How long does it take and how long do I have?

About nine hours of lessons, videos, activities and assessments, self paced. Most delegates finish in two to three weeks, doing the workshop in three sittings of about an hour each. Your access does not expire, so you can go back into the lessons, the builder and the toolkit whenever the plant changes. If your company needs a set access period stated on a purchase order, ask ASC before you enrol and it will be confirmed in writing.

What happens after I pay?

PayFast returns you to the site, the course appears under Learner portal, my courses, within a minute, and Module 1 opens at once. The certificate downloads from the same place when every assessment is passed.

Will it help with my FSSC, BRCGS, IFS or SQF audit?

It teaches the environmental monitoring requirements directly, FSSC 22000 Version 7 clause 2.5.7 (a) to (d) and BRCGS Issue 9 clause 4.11.8, and the Codex guideline they point to, and the risk assessment you generate is written in the structure auditors are used to seeing. It is not a clause by clause course on one scheme, so read your own standard alongside it.

Try it free first

The EMP Programme Builder and the three activities Zone it, Spot the niche and Name that bug are open to anyone. If you want to see the writing before you pay for it, read the free ASC guides How to build an environmental monitoring programme that finds a resident Listeria strain and Surface swabbing for food safety: sponges, swabs, neutralising broths and the R638 limit. If they leave you with a sampling list you cannot yet score, schedule, defend or act on, this course is the next step.

Enrol

Enrol. R1 750 in South African rand through PayFast, with lifetime access, so you start today and do the three workshop sittings when the plant lets you. You will come out of it with a scored environmental monitoring risk assessment in the ASC RA19 structure for a case plant or your own, a printed first hour after a positive, and the clause and the number for every rule you quote. Teams of five or more: contact ASC for a group arrangement and we will invoice the company against your purchase order.

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Assumes working knowledge of food contact surfaces, kill steps, cleaning schedules and laboratory reports. It does not teach basic hygiene or HACCP.”, “audience”: {“@type”: “EducationalAudience”, “educationalRole”: “QA and technical managers, hygiene and sanitation managers, laboratory coordinators and microbiologists, production and maintenance managers, food safety and HACCP team members, persons in charge under R638, consultants and auditors”}, “about”: [{“@type”: “Thing”, “name”: “Environmental monitoring programme (EMP)”}, {“@type”: “Thing”, “name”: “Listeria monocytogenes”, “sameAs”: “https://en.wikipedia.org/wiki/Listeria_monocytogenes”}, {“@type”: “Thing”, “name”: “Surface sampling, ISO 18593:2018”}, {“@type”: “Thing”, “name”: “Codex CXG 61-2007 Annex I, revised 2026”}, {“@type”: “Thing”, “name”: “FSSC 22000 Version 7 clause 2.5.7”}, {“@type”: “Thing”, “name”: “BRCGS Food Safety Issue 9 clause 4.11.8”}, {“@type”: “Thing”, “name”: “Regulation R638 of 2018, South Africa”}, {“@type”: “Thing”, “name”: “Hygienic zoning, Zone 1 to Zone 4”}, {“@type”: “Thing”, “name”: “Dey Engley (D/E) neutralising broth”}, {“@type”: “Thing”, “name”: “Environmental monitoring risk assessment, ASC RA19”}], “teaches”: [“Environmental monitoring programme design to FSSC 22000 V7 clause 2.5.7, BRCGS Issue 9 clause 4.11.8 and Codex CXG 61 Annex I”, “Pathogens, spoilage organisms, toxin formers and mycotoxins, and where each lives in a plant”, “Hygienic zoning (Zone 1 to Zone 4), the plant walk and niche mapping”, “Choosing pathogen, index and indicator organisms”, “Risk rating sampling sites on a 5 x 5 matrix and setting sampling frequency”, “Sponge and swab selection and neutralising broths (D/E, Letheen, HiCap) against the sanitiser”, “The ten step aseptic surface swabbing protocol (ISO 18593)”, “Chain of custody, cold chain and laboratory accreditation”, “Cleaning verification swabs and the R638 limit of 100 viable microorganisms per square centimetre”, “Baselines, alert and action levels and trend analysis”, “Vectoring, hold and test and release after a Listeria positive”, “Seek and destroy, root cause analysis and CAPA”, “Building and exporting an environmental monitoring risk assessment in the ASC RA19 structure”], “syllabusSections”: [{“@type”: “Syllabus”, “name”: “Module 1: Why we monitor: the law, the schemes and the microbiology of niches”, “description”: “Polokwane and what it changed; FSSC 22000 V7, BRCGS Issue 9 and Codex CXG 61 Annex I; Listeria and Salmonella in a factory; transient contamination versus the resident strain.”, “timeRequired”: “PT1H30M”}, {“@type”: “Syllabus”, “name”: “Module 2: The organisms: pathogens, spoilage organisms, toxins and where they live”, “description”: “The growth table; pathogens of wet chilled plants; pathogens of dry and ambient plants and the toxin formers; spoilage organisms and mycotoxins; prevent, eliminate, control.”, “timeRequired”: “PT1H30M”}, {“@type”: “Syllabus”, “name”: “Module 3: Zoning and mapping the plant”, “description”: “The four zones; walking the plant; choosing pathogen, index and indicator organisms; risk rating sites on the 5 x 5 matrix.”, “timeRequired”: “PT1H30M”}, {“@type”: “Syllabus”, “name”: “Module 4: Taking the sample: swabs, technique and the laboratory”, “description”: “Sponges, swabs and neutralisers; the swabbing protocol step by step; chain of custody, cold chain and accreditation; cleaning verification swabs and the R638 limit.”, “timeRequired”: “PT1H30M”}, {“@type”: “Syllabus”, “name”: “Module 5: Reading the data and acting on a positive”, “description”: “Baselines, action levels and trending; vectoring, hold and test and the three clean days; seek and destroy; root cause, CAPA and the annual review.”, “timeRequired”: “PT1H30M”}, {“@type”: “Syllabus”, “name”: “Module 6: The practical workshop: building the environmental monitoring risk assessment”, “description”: “Three sittings in the EMP Programme Builder, the marked assignment, the final assessment and the certificate.”, “timeRequired”: “PT1H30M”}]}
{“@context”: “https://schema.org”, “@type”: “FAQPage”, “@id”: “https://ascfoodsafetytraining.com/courses/practical-pathogen-environmental-monitoring-emp-and-surface-swabbing/#faq”, “isPartOf”: {“@id”: “https://ascfoodsafetytraining.com/courses/practical-pathogen-environmental-monitoring-emp-and-surface-swabbing/#webpage”}, “mainEntity”: [{“@type”: “Question”, “name”: “Is an environmental monitoring programme a legal requirement in South Africa?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “No. Regulation R638 sets one limit, 100 viable microorganisms per square centimetre on a cleaned food contact surface, and says nothing about pathogens in the environment. The duty to look for Listeria comes from FSSC 22000 Version 7 clause 2.5.7, BRCGS Issue 9 clause 4.11.8, your own hazard analysis and the Codex guideline. The course teaches you to answer that question in an audit without guessing.”}}, {“@type”: “Question”, “name”: “Is it only about Listeria?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “No. Module 2 covers the wet chilled pathogens, the dry plant survivors Salmonella and Cronobacter, the toxin formers Bacillus cereus, Staphylococcus aureus and Clostridium perfringens, the spoilage yeasts and Alicyclobacillus of juices and ciders, and the moulds and aflatoxins of grain, nuts and spices, each with its environment, its foods and its control. Listeria spp. is the index organism of a wet chilled plant, which is why it carries the routine programme.”}}, {“@type”: “Question”, “name”: “Do I need to be working at a factory?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “No. Every case pack, the activities, the workshop and the assignment run on the three provided case sites with full data, so you can complete the course without access to a plant. If you are on a site, you do the same tasks on your own plant and walk out with a risk assessment for it.”}}, {“@type”: “Question”, “name”: “Is Listeria testing on surfaces a legal requirement in South Africa?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “No. R638 regulation 6 sets a limit of 100 viable microorganisms per square centimetre on a cleaned food contact surface and does not mention Listeria. Listeria environmental monitoring is required by FSSC 22000 Version 7 clause 2.5.7, BRCGS Issue 9 clause 4.11.8 and Codex CXG 61 Annex I.”}}, {“@type”: “Question”, “name”: “What is the difference between an environmental monitoring swab and a cleaning verification swab?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “A cleaning verification swab counts total viable microorganisms on a cleaned surface against the R638 limit. An environmental monitoring swab looks for a named organism, usually Listeria spp., about three hours into production, to find harbourage sites. The course keeps them in separate programmes with separate records.”}}, {“@type”: “Question”, “name”: “What is the generated risk assessment?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “The EMP Programme Builder takes your register, scores, schedule, targets, action levels, positive drill and CAPA and exports them as a spreadsheet in the structure of the ASC RA19 Environmental Monitoring Risk Assessment: How to Use, Programme Design, Risk Register, Matrices, Action Tracker and Review Log, plus the programme sheets. It is yours to keep and rebuild.”}}, {“@type”: “Question”, “name”: “Is the assignment really marked automatically?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “Yes. The builder will not let you submit until its review gate is clear, and the submission is marked against seven printed criteria and printed rules within minutes, with feedback that names what fell short and the lesson to go back to. It checks counts, scores, schedule, broths, levels, the star burst, the root cause against a list of rejected symptoms, owners and dates, and the note; it does not read for meaning. A submission that reads as generic, with no site detail and no case data, is returned unmarked; a second one is suspended for a review by ASC, the one human step in the course.”}}, {“@type”: “Question”, “name”: “Is this course accredited?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “ASC Food Safety Consultants is a training provider whose courses carry HPCSA CPD accreditation. The course is built on Codex CXG 61, FSSC 22000, BRCGS, the ISO methods and South African law, but it is not approved or endorsed by any scheme owner, and we do not claim that it is.”}}, {“@type”: “Question”, “name”: “I am outside South Africa. Will it apply to my plant?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “Yes. The Codex guideline, the scheme clauses, the ISO methods and the FDA and FSIS patterns are international, and the builder and the workbook are written against them. The South African regulation is one marked section. You pay in rand; the page shows indicative equivalents in nine currencies.”}}, {“@type”: “Question”, “name”: “How long does it take and how long do I have?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “About nine hours of lessons, videos, activities and assessments, self paced. Most delegates finish in two to three weeks, doing the workshop in three sittings of about an hour each. Your access does not expire, so you can go back into the lessons, the builder and the toolkit whenever the plant changes. If your company needs a set access period stated on a purchase order, ask ASC before you enrol and it will be confirmed in writing.”}}, {“@type”: “Question”, “name”: “What happens after I pay?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “PayFast returns you to the site, the course appears under Learner portal, my courses, within a minute, and Module 1 opens at once. The certificate downloads from the same place when every assessment is passed.”}}, {“@type”: “Question”, “name”: “Will it help with my FSSC, BRCGS, IFS or SQF audit?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “It teaches the environmental monitoring requirements directly, FSSC 22000 Version 7 clause 2.5.7 (a) to (d) and BRCGS Issue 9 clause 4.11.8, and the Codex guideline they point to, and the risk assessment you generate is written in the structure auditors are used to seeing. It is not a clause by clause course on one scheme, so read your own standard alongside it.”}}]}
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