Named chemistry
Suppressor
Suppressor is a liquid chemistry for sewer applications that suppresses sulphide formation while the dose and residual are maintained. Suitability and operating settings are confirmed for the network.

Who this is for
Wastewater utility operators and sewer treatment procurement teams
Your operating priority
Assess Suppressor against the network duty and practical storage and dosing arrangements.
Before you specify or buy
Confirm product specification, current SDS, dose and residual requirements using site data. Keep its evidence and trial outcomes separate from Septine.
What is covered
- Review network conditions, dose point, target operating approach and monitoring plan.
- Liquid format with no routine agitation requirement under normal supply and use conditions.
- Scope equipment, calibration and monitoring with the treatment programme.
- Suppressor is distinct from Septine; the formulations are not interchangeable names.
What we will ask you
- Network conditions and current sulphide or H₂S observations
- Dose point, current chemical and delivery arrangement
- Monitoring and residual measurement available
This page is information only. Pricing, availability and specifications are provided through an enquiry.
Important information
- Transport classification as Not Dangerous Goods does not mean non-hazardous. The capability statement identifies H319 eye irritation; consult the current SDS for classification and controls.
- Maintain the required dose and residual for the intended operating approach; site conditions determine suitability.
Straight answers
Frequently asked questions
- What should a utility assess before specifying Suppressor?
- Review network conditions, dosing location, the required maintained dose and residual, and how performance will be measured. Confirm current product specifications, SDS and storage compatibility. Suppressor is separate from Septine; a Not Dangerous Goods transport classification does not mean the product is harmless.
- Does Suppressor require routine agitation?
- No routine agitation is required for the liquid under the described normal use. Follow the current product specification and SDS.
- What does Not Dangerous Goods mean for handling?
- It is a transport classification, not a statement that the product is harmless. The capability statement classifies it as an H319 eye irritant; current SDS and site controls govern.
- Is Suppressor the same as Septine?
- No. They are separate formulations and their descriptions and evidence should remain distinct.