- 1. Pre-treatment & Sewage Network Treatment
- 2. Effluent & Sewage Treatment Plants
- 3. Microbiologically Influenced Corrosion Treatment
- 4. Bio-degradable Solid Waste Treatment
- 5. Biotech Soil Stabilization
- 6. Mineral Based Heat Reflective Coating
Pre-treatment & Sewage Network
Treatment
The objective of Pre-treatment process is to improve the quality of feed water. It is done prior to the main process to protect the more sensitive downstream process units whose efficiency may be severely affected by untreated raw water.The Sewage Network Treatment - Program employs our unique and proprietary process of “In-line digestion (ILD)” which involves the use of DraynZyme - ILD packs at distinctive locations in the sewage network for in-line pipe desilting and grid declogging. We offer a wide range of pre-treatment plants and clarifier systems that make the feed water suitable for downstream processes and operations, viz.
• DraynZyme – In-line digestion (ILD)
• DraynZyme – Sewage Aid
• DraynZyme – FOG Buster
Effluent & Sewage Treatment Plants
There has been a technological shift towards streamlined systems and processes, which has widened the range of environmental protection possibilities. The ecological focus is now on the preservation of water and multiple uses of wastewater. We bring to you a comprehensive range of effluent and sewage treatment solutions compliant with various national and international quality standards.
Sewage Treatment Plants
Sewage Treatment Plants are used to treat the wastewater received from domestic, commercial and industrial sources, by removing toxic materials that may otherwise cause serious damage to the environment. The system outlet is an environmentally safe fluid waste stream; which can either be re-used for many applications or drained into sewer without causing damage to the environment.
DHARASTAN Technologies offers an entire spectrum of sewage treatment plants that clean the wastewater using advanced technology based processes such as
• Facultative Anaerobic Baffled Reactor – DraynSTOP
• Constructed Wetland Reed Beds – RhizoMatrix
• Electro-Oxy-Coagulation processes – KRATOS-DraynZap
Effluent Treatment Plants
Effluent treatment plants are designed to treat the effluent coming from various sources that may otherwise be toxic / hazardous for the environment. Industrial wastewater itself contains a diversity of impurities, requiring special treatment process. The treatment of different effluents varies with the type of effluent and therefore constitutes different tasks consisting of mechanical, biological, chemical and physical process steps. At DHARASTAN Technologies, we offer an exhaustive range of effluent treatment plants that efficiently purify the effluent using following processes:
• Aerobic & Anaerobic Biological processes – DraynSTOP
• Electro-Oxy-Coagulation processes – KRATOS-DraynZap


