Water pollution treatment using compact solutions designed for safe integration into constrained environments such as construction sites or industrial facilities.
Innovation & Advantages:
- No toxic by-products are formed in the natural environment from the reaction between nitrites and the GEMAD DA 31 oxidant.
- Highly compact system (20-foot HC container) that fits into small spaces.
- Storage and dosing safety:
>Insulated, air-conditioned, and ventilated container for safe oxidant storage.
>Pump protection box with retention system.
>Retention basin under the storage tank.
>Double-walled piping for leak protection.
- Personnel safety:
>Portable safety shower, eye wash station, and personal protective equipment provided.
>Secured container to prevent unauthorized handling.
Use Cases / Applications:
Transforms toxic elements harmful to health and/or the environment into non-toxic compounds:
- Nitrites (NO₂⁻) → Nitrates (NO₃⁻)
- Hydrogen sulfide (H₂S) → Sulfates (SO₄²⁻)
Dosing Regulation:
The oxidant dosage is regulated by dual online measurement to ensure optimal dosing and guarantee the required performance:
- A probe measuring the REDOX potential of the water
- An online probe measuring the pollutant to be oxidized
Characteristics of the GEMAD DA 31 Oxidant:
- Corrosive, oxidizing, and volatile product—must be stored in degassing-packaging inside a closed, properly ventilated, and air-conditioned facility with restricted access to authorized personnel only.
- Protective gear (goggles, clothing, and gloves) is mandatory.
- Avoid contact with skin and eyes.
- Sensitive to freezing temperatures.
- Keep away from heat sources and combustible materials.
- Do not mix with other products.
