DeChlorination Products

Dechlorination Products & Chlorine Neutralisation Solutions

AWIS Environmental supplies industry-leading dechlorination products to safely neutralise chlorine and chloramines to legal discharge limits before releasing water into stormwater, creeks, rivers and lakes. Our range supports hydrant flushing, water main works, tank cleaning, wastewater treatment and environmental compliance projects.

LPD-Chlor Tablets (Up to 5ppm Chlorine)

High-performance sodium sulphite tablets (81.3% active) designed for fast, effective chlorine removal up to 5ppm.

• Approx. 10 tablets treat 10,000 gallons

• Eliminates risks of sulphur dioxide gas systems

• 65mm x 20mm tablets

• Supplied in pails of 140

Ideal for controlled dechlorination where sulphite use is acceptable.

Vita-D Chlor™ (NSF Certified Ascorbic Acid)

Vita-D Chlor™ is NSF-certified 100% ascorbic acid (Vitamin C) for safe, rapid and complete dechlorination.

• Neutralises chlorine & chloramines up to 5ppm

• 100% organic and fully soluble

• Will not deplete dissolved oxygen

• Non-toxic to aquatic life

• Complies with EPA discharge standards

Available in 2.5kg, 12kg and 25kg pails (granular form). Ideal for solution feed systems and environmentally sensitive discharge areas.

Vita-D Chlor™ Neutral (Sodium Ascorbate – NSF)

Designed for projects where pH control is critical.

• Neutral feed solution (approx. pH 7.5)

• 100% sodium ascorbate

• Protects receiving waters from pH imbalance

• Granular form, high solubility

Available in 2.5kg, 12kg and 25kg pails.

Vita-D Chlor™ Tablets

The only Vitamin C–based dechlorination tablet available.

• Safe for fish and aquatic ecosystems

• Fast dissolving for hydrant and line flushing

• Suitable for diffuser units, socks and dechlorination mats

• 65mm x 25mm tablets

• Available in pails of 6, 20, 40 or 140

Perfect for municipal water works and high-flow applications.

BSP Captor NSF (Up to 300ppm Chlorine)

Calcium thiosulphate solution (30%) for potable and super-chlorinated systems.

• Treats chlorine levels up to 300ppm

• Water clear, near-neutral pH

• NFPA rating 0-0-0

• Non-corrosive and environmentally safe

• No off-gassing or SO₂ exposure

Ideal for wastewater plants, agricultural use and ozone quenching.

Application Methods

• Granular ascorbic acid and sodium ascorbate: mix into solution and inject via chemical dosing systems.

• Tablets: use in diffusers, socks or dechlorination mats.

• Liquid calcium thiosulphate: inject directly into flow systems or add to reservoirs.

Why Choose AWIS Environmental?

We provide safe, compliant and environmentally responsible chlorine neutralisation solutions tailored to your operational needs. With extensive industry expertise and stocked products ready for dispatch, AWIS ensures fast supply and reliable performance for water treatment and discharge compliance.

Contact us to discuss the right dechlorination chemicals and equipment for your project.

Disclaimer: While every effort has been made to ensure that the information in this brochure is correct and accurate. Users of AWIS Australia Pty Ltd provided product or information within this document must make their own assessment of suitability for their particular application. Product dimensions are nominal only, and should be verified if critical to a particular installation. No warranty is either expressed, implied, or statutory made by AWIS Australia Pty Ltd Products unless expressly stated in any sale and purchase agreement entered into between AWIS Australia Pty Ltd and the user