ETP Plant Manufacturers For Hospitals
Kelvin Water Technologies is the leading ETP Plant Manufacturers for hospitals in Gurgaon. They specialize in providing advanced technology and comprehensive solutions for treating hospital wastewater. Their ETP systems ensure that hazardous substances are effectively removed, making the wastewater safe for disposal or reuse.
ETP Plant for Hospitals
Hospitals require a large quantity of fresh running water for various daily activities. As a result of their dedication to healthcare services, they release a significant amount of effluent and wastewater daily. This wastewater must be treated before it is disposed of into the environment or reused.
The effluent from hospitals often contains:
- Radioactive isotopes
- Microbiological pathogens
- Particles of used solutions
- Syringes
- Large masses of metals
- Disinfectants
These contaminants are potentially hazardous to human health. Therefore, effluent treatment plants (ETPs) for hospitals are crucial. Environmentalists categorize the effluent menace into three types:
- Black water: Wastewater containing fecal matter and urine.
- Grey water: Wastewater from showers, sinks, and washing machines.
- Storm water: Runoff from rainfall.
Effluent treatment plants for hospitals utilize advanced technology to treat wastewater, ensuring it is safe for disposal or reuse. The treatment process begins with the preliminary stage, where bar screens remove large solids such as plastics, pens, bottles, rags, and paper to prevent damage to plant components. Sedimentation follows, allowing stones, grit, and sand to settle in a grit tank by significantly slowing the flow speed.
Primary Stage:
Physical and chemical treatments refine the wastewater further, removing materials left after the preliminary stage. The wastewater then flows into a sedimentation tank, where heavier particles settle at the bottom, forming primary sludge, while lighter particles float to the surface. A skimming process removes these light particles, eliminating up to 65% of suspended solids. Grit chambers extract grit and primary sludge, which sent to a disposal tank, and partially cleaned water moves to the next stage.
Secondary Stage
involves biological treatment, commonly using activated sludge processes. Air supplied to encourage microbial growth, which helps break down organic matter. In this stage, heavier items form secondary sludge while lighter one’s float to the top.
Tertiary Stage:
Disinfection methods such as ozone, chlorine, and UV rays are used to remove toxic elements, including phosphorus, nitrogen, and other harmful chemicals. This ensures the wastewater is safe for disposal or reuse.
The process can be detailed as follows: In the pre-treatment or preliminary treatment level, coarse screening, grit removal, and crushing of large solids occur. The primary treatment level involves gross filtration, removing up to 50-60% of suspended solids, including oil, grease, nitrogen, and phosphorus. In the secondary treatment level, aerobic and anaerobic processes eliminate suspended solids and residual matter, with the activated sludge process being the most used. The tertiary treatment level focuses on the complete removal of hazardous chemicals using chlorine, UV light, and ozone, ensuring no contaminants remain and making the water safe for environmental release or recycling.
ETP plant manufacturers for hospitals are essential for managing wastewater containing hazardous substances. This multi-stage process effectively removes contaminants, ensuring the wastewater is safe for disposal or reuse.