Quality, food safety and compliance
A laboratory result describes a sample; a sanitary survey tests whether the source and its management can remain protected. For a borehole or spring, it connects construction, land use, surface drainage, maintenance, abstraction, sampling and security to plausible contamination routes.
Direct answer
Inspect the complete source system and surrounding contamination pathways, not only the sampling tap. Review hydrogeologic context, source works, seals and drainage, nearby land use, access, pumping and storage, records, monitoring, deficiencies and emergency response with qualified local specialists.
System focus 01
A laboratory result describes a sample; a sanitary survey tests whether the source and its management can remain protected. For a borehole or spring, it connects construction, land use, surface drainage, maintenance, abstraction, sampling and security to plausible contamination routes. Set a site-specific survey radius and evidence scope with competent hydrogeologic and regulatory input. Include the source intake, wellhead or spring box, raw-water piping, any source storage and interfaces where contamination can enter before treatment.
System focus 02
Compile drawings, bore logs, land-use information, maintenance history, analytical trends and previous incidents before the walkdown. Inspect each pathway, photograph and locate findings, classify their significance under the approved method, assign immediate controls and create a time-bound protection plan.
System focus 03
A clean current sample can coexist with a damaged seal, flooding route, nearby waste activity or unsafe maintenance practice. Conversely, a survey observation should not be converted into a contaminant concentration without representative sampling and competent interpretation.
System focus 04
Confirm corrective work in the field, repeat relevant samples under defined pumping and seasonal conditions, and trend indicators appropriate to the source risk. Review whether treatment and shutdown responses still match the residual source vulnerability.
System focus 05
Release a dated sanitary-survey report, source map, deficiency register, corrective evidence, monitoring schedule and owner. Re-survey after material source work, contamination events, land-use change or the locally required interval.
Decision evidence matrix
Replace these planning rows with approved project values, revisions and responsible roles before procurement or operation.
| Input or condition | Decision criterion | Verification check | Release evidence |
|---|---|---|---|
| Source construction, bore log, spring works, casing, seals and drainage | Plausible contamination pathways are identified and mapped | Walk the source from surrounding catchment to raw-water connection | Source sanitary-survey report and georeferenced risk map |
| Hydrogeology, recharge, nearby land use and contamination activities | Source integrity and operating controls match the assessed vulnerability | Verify construction and maintenance records against field condition | Photographic deficiency and corrective-action register |
| Pumping, access, maintenance, treatment and historical incident records | Deficiencies have immediate protection and durable corrective action | Collect fit-for-purpose samples with complete field context | Source protection, access and emergency-response plan |
| Representative microbiological, chemical, physical and seasonal evidence | Monitoring and shutdown rules detect or limit residual risk | Confirm corrective action and update the source-risk model | Risk-based monitoring, resurvey and change-control schedule |
Applicable law, signed contracts, equipment manuals and competent project review remain authoritative.
Problem-solving workflow
Do not change equipment from a symptom alone. Define the boundary, check the evidence and send one consistent record set for review.
Start with what can be observed and where it occurs. Use these page-specific boundaries to separate symptoms from assumed causes.
Check records, measurements, samples or trials before accepting a root cause. These are the most relevant evidence points for this topic.
Email the items below with the page link, current condition and desired outcome. The Allot Tech project desk can then respond on the same technical basis.
Technical reading
Confirm the standards, guidance and legal requirements that apply to the project location and product before final design.
Primary regulator source used for structured source, treatment, storage, distribution and management review.
Primary regulator training source used for survey preparation, field evidence and deficiency follow-up.
Primary international hygiene reference used for source, process, premises, sanitation and packaging controls.
Buyer questions
Use these answers as a project-planning starting point. Final equipment and performance remain subject to the confirmed brief.
No. Testing characterizes samples; a sanitary survey evaluates the physical system, management and contamination pathways that can change source quality.
Use competent hydrogeology, water-supply, food-safety and regulatory expertise appropriate to the source and jurisdiction.
Follow applicable requirements and the site risk plan. Material repairs, flooding, contamination events or land-use changes can trigger an additional survey.
Treatment is one barrier, not permission to ignore source integrity. New or changing hazards can exceed an assumed process or create operational failures.
Capacities, process routes, layouts, utilities and equipment shown on this site are decision frameworks and reference examples. They are not a final specification, performance guarantee or offer. Confirmed scope and performance are defined in the signed technical and commercial agreement.
Allot Tech project desk
Share the source water, bottle or preform, neck and cap, requested XGF output class, label, pack, voltage and destination. We will use them as the basis for a project-specific equipment discussion.