An effluent treatment plant (ETP) is a facility designed to treat wastewater before it's released into the environment or reused. ETPs are crucial for managing wastewater from industries, sewage systems, or any source of liquid waste to prevent pollution and protect public health. Key Components of an ETP: Preliminary Treatment: This involves removing large solids and debris through screening and grit removal. Primary Treatment: Here, the wastewater is allowed to settle in large tanks, separating solids from liquids. The solids, known as sludge, are removed for further treatment. Secondary Treatment: This stage typically involves biological processes where microorganisms break down organic matter. Common methods include activated sludge systems and trickling filters. Tertiary Treatment: This advanced treatment focuses on removing remaining impurities, including nutrients like nitrogen and phosphorus. Techniques can include filtration, chemical treatment, or advanced oxidation. Disinfection: Before discharge or reuse, the treated water is disinfected to eliminate pathogens, often using chlorine, UV radiation, or ozone. Sludge Management: The sludge generated during treatment is further processed, which can involve digestion, dewatering, and sometimes incineration or landfilling.
Multigrade Filter (MGF), Sand Filter, and Activated Carbon Filter are essential components in water treatment systems, effectively removing impurities, suspended solids, and organic contaminants to ensure clean and safe water. These filters work together to enhance water quality for various applications, from residential to industrial use.
1. Cold & Hot Water System 2. Full Stainless Steel body : Enjoy quality drinking water! 3. Anti-fingerprint coating case : Easy maintainence. 4. Individual Boiling & Cooling Switch 5. R-134a Eco-friendly Refrigerant 6. Functional & Effective Design Model No.:BD-3007 Type:Hot / Cold Water Tank Capacity:Hot: 3.5L ; Cold:1.2L Watt:Hot:1500W ; Cold:170W Water connection:Tap Water Power:240V, 50Hz Dimension:19 (W) x 46.5 (D) x 41 (H) cm (±1%) Weight:17kg Option:RO or Filtration System
1) New style of 2008, top grade and magnificent design; 2) The color of tap and body can be changed as OEM production; 3) Water guard for non-spill closure and safe thermostat for anti over heating; 4) Refrigerant in compressor is R134a (green substance); 5) Inner heating tube and outer heating band are available for all model; 6) POU style (flat top and piped in water) are available for all model; 7) With filtration system (2~4 filters) are available for all model; 8) Digital style (micro chip controller and display) are available soon; Heating input: 500 w 5 liters / hour 85-95 degrees Celsius Hot tank volume: 1. 1 liters. Cooling input: 112w 2 liters / hour 5-10 degrees Celsius Cold tank volume: 3 liters. Working temperature: 10-38 degrees celsius. One unit in one packing carton
Cold water thermostat The hc16l water dispenser comes with a adjustable cold water thermostat so you can control the water temperature to your preference. Hot water thermostat This hc16l features an automatic hot water thermostat that keeps the hot water at 89 degree and simi-automatic hot water thermostat that keeps the hot water at 97 degree if the automatic could not work . Switch Cold/hot water switch at the rear panel that allows you to switch off this cold/hot water to save energy. Abs drip tray This water dispenser comes with a convenient, easy-to-remove drip tray that makes cleaning a breeze. Efficient cooling system This hot and cold water dispenser has a highly efficient convection cooled compressor that operates quietly. Hot water faucet with children-safety A childproof safety lock for the hot water taps, so the water dispenser is safe to keep in homes with small children. Net dimension:31*31*97 cm Packing:33*36*100cm Net weight:hot&cold :17kg, Gross weight:hot&cold :18kg
Cold and hot water; Compressor cooling; Heating capacity: 5L/H; >=90 Cooling capacity: 2L/H;
Stylish design Adjustable thermostat for accurate temperature control - noiseless circuit in compact design - hybrid coated side panels (galvanized steel) - overheating protection by bimetal sensor - function indicating led lamps - cooling system Rated watts 100watts Temperature control by compressor Tank capacity 3.2 liter - heating system Rated watts 450watts Temperature control by bimetal Tank capacity 2.2liter - color: light gray / white - faucet: press / push / safety type - power supply: 100, 110~220v/50, 60hz - dimension 310mm(w) x 320mm(d) x960mm(h) - weight: 18kg - standard packing: 238 / 490 in 20ft /40ft container
Without preheating Low water level warning Energy saving 6pcs/ctn 64x43x32.5
R134a refrigeration compressor is used for water dispenser and freezer.high quality and low price ,low noise Model:QD36 Moter:Copper Moter type:RSIR Testing:LBP Refrigerant:R134a Displacement:3.60 cooling capacity:80 Ratedcurrent:0.70 C.O.P:0.91 Voltage/frequency:220-240V/50Hz-60hz. 120PCS IN A Pallet.
Mini fun water dispenser kids toy plastic cartoon animal drinking fountain
Innovated water cooler fits with today's modern offices. Eliminates the hassle of 5-gallon bottles. Key features: ¡¤ easy replacement of filter -built-in filtration system is easily accessed for replacement ¡¤ auto uv sterilization -prevent microorganism caused by second contamination by circulating the treated water ¡¤ leak detector -protecting a customer property by sensing even small amout of leaking water in the appliance.
Hot and cold water; R134A Compressor Cooling; .with 16L transparent sterilizing cabinet; Heating capacity: 5L/H; >=90 Cooling capacity: 2L/H;