What is Grey Water?
Generally defined as wastewater from bathrooms and laundries, grey water can come from our showers, baths, basins and washing machines. It may be contaminated with a range of soluble and insoluble (particulate) substances such as soaps, detergents, skin, saliva, dirt and lint. Each type of contaminant, whether it is detergent/surfactant, organic, microbial or particulate, must be treated appropriately. That is why we have developed the Neel water Series of grey water treatment. Designed with a multi-barrier approach, it combines a range of purifying processes to remove the various contaminants.
Grey Water Characteristics
- Lower BOD concentration (140 to 160 mg/L)
- Lower suspended solids (50 – 150 mg/L)
- Lower nitrogen concentration (5 – 10 mg/L)
- Lower phosphorus concentration (0.4 to 2mg/L)
- More Alkaline in chemical nature
- Higher overall dissolved salt content
LEED Benefits
Neel Water offers high recovery rates without backwashing, negligible residue and low energy usage. These features provide maximum credits for LEED projects. Neel Water is the ideal option for green builders.
Treated Water Applications
- Toilet W/C Flushing systems
- Landscape & Crop Irrigation
- Domestic Gardening
- Fire Sprinkler supply lines
- Construction site mixing & dust suppression
- Industrial Cooling water loop makeup
- Surface Application
Benefits of our Plant
- Less sludge production
- Colour & Odour reduction
- Does not require continuous operation
- Less Operating cost
- User friendly
- Can be retrofitted with existing STP
- Less space requirement