Envirocare Labs Proficiency Testing

Most wastewater labs test every day. But how often do they test their testing?

Proficiency Testing is how the world's best laboratories stay confident in their results, not just compliant, but genuinely confident.

At Envirocare Labs PT Cell, we run 4 wastewater PT rounds a year across Total Coliform, Faecal Coliform, and E. coli by MPN, giving your lab an independent, internationally recognised performance benchmark throughout the year. Not just once. Not just when accreditation asks for it.
Because the labs that lead don't wait to be told. They already know.

ISO/IEC 17043:2023 Accredited | ILAC MRA Recognised | Serving laboratories across 9+ countries

If your lab is testing wastewater, we'd love to connect.
📩 [email protected]
🌐 proficiencytesting.in

Getting a Z-score above ±2 can feel unsettling, especially when you're not sure what to do next.

The truth is, a questionable or unsatisfactory PT result isn't a failure. It's information. And like any information, it's most valuable when you know how to act on it.

We put together this step-by-step guide because we've seen how much clarity helps in that moment, from recording the nonconformity to investigating the root cause and closing it out properly.

If your lab ever finds itself in this situation, we hope this helps. And if you'd like to talk it through, we're always here.

Envirocare Labs PT Cell | ISO/IEC 17043:2023 Accredited | NABL PC-1041 | ILAC MRA Recognised
📩 [email protected]
🌐 proficiencytesting.in

May 2026 PT schemes are closing soon.

1. Processed Foods
2. Water
3. Wastewater
4. Nuts & Nut Products

If your lab tests it; we have a PT scheme for it.

Envirocare Labs PT Cell | ISO/IEC 17043:2023 Accredited | NABL PC-1041
📩 [email protected]
🌐 proficiencytesting.in

Introducing a Special PT Scheme for Allergen Testing

Allergen testing is becoming a critical requirement in food safety, with laboratories expected to demonstrate both capability and consistency in their results.

To support this growing need, Envirocare Labs Proficiency Testing has introduced Special PT Schemes for:
1. Peanut Allergen in Bakery Products
2. Gluten Allergen in Cereals and Cereal Products

Whether you are building capability, preparing for scope expansion, or working toward accreditation compliance, these schemes are designed to support your laboratory's journey.

📅 View the 2026 PT Calendar: www.proficiencytesting.in
📩 [email protected]

April 2026 Proficiency Testing rounds cover:

1. Meat & Meat Products
2. Milk & Dairy Products
3. Fortified Foods
4. Water

ISO/IEC 17043:2023 Accredited PT Provider | PC-1041
Serving labs across 9+ countries

📩 [email protected]
🌐 www.proficiencytesting.in