Domestic Solutions - Diamond
The Diamond sewage treatment range is specifically designed for single or small groups of domestic properties situated away from wastewater mains drainage. Comprising of four model sizes, the Diamond can treat from 21 to a maximum of 55 persons. The Diamond is CE marked and is certified to EN12566-3 2005, the new European standard covering wastewater treatment plants, making it fully compliant with UK Building Regulations. Utilising a unique design, each purposely sized plant offers high quality, discreet water treatment whilst ensuring value for money, low ongoing running costs and complete peace of mind. Typical installations include groups of properties, flats and commercial offices.
Benefits
- Outstanding value for money
- Continuous bacterial digestion
- Easy installation – unique design minimises labour and materials
- Low running cost of the small, quiet air blower
- Robust construction
- Reduced soakaway
- Irish Agrément certified
- No odours as the process does not require primary settlement
- Low visual impact – small lid, flush with the ground
- Reliable operation – simple design, no internal moving parts
- Excellent performance meeting normal Environment Agency and SEPA consent standards
- Each plant comes with a two year warranty
Process Performance
The Diamond is designed to “clean” the wastewater to a standard of 20mg/l Biological Oxygen Demand (BOD) and 30mg/l Suspended Solids (SS) on a 95 percentile basis. Additional filtration equipment is available to extend the treatment process to meet standards as high as 10mg/l BOD and 15 mg/l SS. More stringent environmental requirements involving ammonia and phosphorous reduction can also be accommodated, contact WPL for details.
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Technical specification.
WPL also provides a data sheet to assist you with soakaway construction.
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