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NutriServe Rapid Oxider STP - Process Additives

NutriServe Rapid Oxidizer STP is a stable, long-lasting oxidizing compound specially formulated for treated sewage in STP systems. It effectively reduces malodour such as rotten egg (H₂S), ammonia, and garlic-like smells, while also helping lower COD and BOD levels.

Designed for post-treatment and polishing stages of sewage treatment plants, Rapid Oxidizer STP delivers quick odour control without leaving residues, making it ideal for discharge points, treated water tanks, and reuse applications.

NutriServe Rapid Oxidizer STP 1kg powder for odour, COD and BOD reduction in sewage treatment

NutriServe Rapid Oxider STP

Pack Size: 1 kg

Rapid Oxidizer STP is engineered to eliminate persistent odours in treated sewage, ensuring cleaner, fresher surroundings around Sewage Treatment Plants (STP). This advanced formulation effectively neutralizes residual malodorous compounds, supporting compliant discharge and a more pleasant environment in and around STP facilities.

Key Features of NutriServe Rapid Oxider STP

  • ​Specially formulated for treated sewage odour control

  • Reduces rotten egg, ammonia & garlic-like odours

  • Stable and long-lasting oxidizing action

  • Helps reduce COD and BOD

  • Quick reaction time

  • No residues after oxidation

  • Water soluble and easy to apply

  • Suitable for long-term dosing

Physical & Chemical Properties

  • ​Appearance: White or off-white

  • Physical State: Powder form

  • Odour: Odourless

  • Moisture Content: 7–8%

  • Dosing Rate: As per Technical TDS

  • Temperature Range: < 40°C

  • Solubility Range: Water soluble

  • Concentration: Highly concentrated

  • Shelf Life: 1 year in sealed condition

Benefits of NutriServe Rapid Oxider STP

  • Helps remove a broad range of malodours from treated sewage

  • Very effective in wastewater containing:

Processed food residues
Starch water
Slaughterhouse wastewater
Fish condensate traces

  • ​Can be dosed continuously over long periods

  • Powdered form ensures fast reaction

  • Leaves no harmful residues after treatment

​Suitable Treatment Areas & Applications

NutriServe Rapid Oxidizer STP is ideal for:

  • Treated sewage from STPs

  • Treated water holding tanks

  • Polishing units of sewage treatment plants

  • Odour control at final discharge points

  • Reuse water systems facing residual smell

  • Any treated sewage stream with persistent malodour

How NutriServe Rapid Oxider STP

​NutriServe Rapid Oxidizer STP works by:

  • Oxidizing odour-causing compounds present in treated sewage

  • Breaking down sulphur- and nitrogen-based odour molecules

  • Reducing residual COD and BOD through controlled oxidation

  • Delivering fast results without forming secondary by-products

Its stable oxidizing action ensures consistent odour control even during continuous dosing.

Dosage & Application Method

Note: Always follow site-specific recommendations shared by Amalgam Biotech’s technical team.

Application Method

  • ​Dissolve or disperse NutriServe Rapid Oxidizer STP in water

  • Dose directly into the treated sewage stream or holding tank

  • Ensure proper mixing for uniform oxidation

  • Can be applied as continuous or intermittent dosing based on odour intensity

Dosage Guidelines

  • ​Dosage depends on odour intensity, COD/BOD level, and treated sewage volume

  • Recommended dosing rate should be followed as per Technical TDS

  • Trial dosing is recommended to optimize dosage for site-specific conditions

Safety, Handling and Storage

  • ​Store in a cool, dry place away from moisture

  • Keep container tightly closed when not in use

  • Avoid inhalation of powder; use gloves and mask during handling

  • Do not ingest

  • Keep out of reach of children and untrained personnel

  • Safe and stable when used as directed

Why Choose NutriServe Rapid Oxider STP?

  • ​Designed specifically for treated sewage odour control

  • Rapid reduction of H₂S, ammonia and garlic-like odours

  • Helps lower COD and BOD post treatment

  • Fast reaction with no residue formation

  • Suitable for long-term and continuous dosing

  • Easy-to-handle powdered formulation

  • Highly concentrated and cost-effective

  • Backed by Amalgam Biotech’s wastewater expertise

Frequently asked questions

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