Henan Guoqing Environmental Protection Technology Co., Ltd
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The Water Collector and Separator is a device that combines a water collector and a water separator to distribute and consolidate water flow. A water separator disperses a single inlet stream into multiple outlet streams, while a water collector gathers multiple inlet streams into a single outlet stream.
The Water Collector and Separator is a device that combines a water collector and a water separator to distribute and consolidate water flow. A water separator disperses a single inlet stream into multiple outlet streams, while a water collector gathers multiple inlet streams into a single outlet stream.
Our company has developed and manufactured the FA‑type integrated, high‑efficiency, fully automatic water purification system, which boasts a simple process, eliminates the need for dedicated operator supervision, occupies a small footprint, requires low capital investment, and can be commissioned quickly.
Our company has developed and manufactured the FA‑type integrated, high‑efficiency, fully automatic water purification system, which boasts a simple process, eliminates the need for dedicated operator supervision, occupies a small footprint, requires low capital investment, and can be commissioned quickly.
A multimedia filter utilizes one or more filtration media to pass turbid water under a specified pressure through a bed of granular or non‑granular materials of a certain thickness, thereby effectively removing suspended impurities and clarifying the water. Common filter media include quartz sand, anthracite, and manganese sand. These filters are primarily used for turbidity removal, water softening, and as pre‑treatment stages in producing purified water, with effluent turbidity typically reduced to below 3 NTU.
A multimedia filter utilizes one or more filtration media to pass turbid water under a specified pressure through a bed of granular or non‑granular materials of a certain thickness, thereby effectively removing suspended impurities and clarifying the water. Common filter media include quartz sand, anthracite, and manganese sand. These filters are primarily used for turbidity removal, water softening, and as pre‑treatment stages in producing purified water, with effluent turbidity typically reduced to below 3 NTU.
Water softening equipment, as its name suggests, is designed to reduce water hardness by removing calcium and magnesium ions. During the softening process, it does not lower the total dissolved salt content of the water. Such equipment is commonly used for softening make-up water in systems like air conditioning and for treating domestic water supplies.
Water softening equipment, as its name suggests, is designed to reduce water hardness by removing calcium and magnesium ions. During the softening process, it does not lower the total dissolved salt content of the water. Such equipment is commonly used for softening make-up water in systems like air conditioning and for treating domestic water supplies.
Soy product processing wastewater treatment equipment
Soy products are foods made primarily from soybeans, adzuki beans, mung beans, peas, broad beans, and other legumes through processing. Most soy products are derived from tofu—produced by coagulating soy milk—and its various derivatives. During the production of soy products, substantial amounts of wastewater are generated, originating mainly from washing, soaking, and pressing operations, with additional effluent from rinsing processes. The volume and pollutant concentrations of these wastewaters vary depending on the production process, product type, and operational practices. China’s large-scale tofu production results in significant wastewater discharge, characterized by high concentrations of organic pollutants that severely contaminate water bodies. Wastewater treatment systems for soy‑product processing typically employ anaerobic‑dominant technologies, achieving high COD removal rates while offering simple operation and maintenance and low operating costs.
Soy product processing wastewater treatment equipment
Soy products are foods made primarily from soybeans, adzuki beans, mung beans, peas, broad beans, and other legumes through processing. Most soy products are derived from tofu—produced by coagulating soy milk—and its various derivatives. During the production of soy products, substantial amounts of wastewater are generated, originating mainly from washing, soaking, and pressing operations, with additional effluent from rinsing processes. The volume and pollutant concentrations of these wastewaters vary depending on the production process, product type, and operational practices. China’s large-scale tofu production results in significant wastewater discharge, characterized by high concentrations of organic pollutants that severely contaminate water bodies. Wastewater treatment systems for soy‑product processing typically employ anaerobic‑dominant technologies, achieving high COD removal rates while offering simple operation and maintenance and low operating costs.
Textile dyeing and printing wastewater treatment equipment
Textile manufacturing is a time-honored sector within China’s textile industry, accounting for 5–8% of the country’s total textile processing volume. Textile products encompass both pure‑weave and blended fabrics, with wool fibers being the predominant type, alongside other animal fibers. Textiles can also be classified into woven and knitted goods; woven textiles are further divided into coarse‑weave and fine‑weave varieties. Dyeing processes vary depending on the product, including piece dyeing, piece‑dyed yarns, grey‑fabric dyeing, and dyed (pile) yarns.
Textile dyeing and printing wastewater treatment equipment
Textile manufacturing is a time-honored sector within China’s textile industry, accounting for 5–8% of the country’s total textile processing volume. Textile products encompass both pure‑weave and blended fabrics, with wool fibers being the predominant type, alongside other animal fibers. Textiles can also be classified into woven and knitted goods; woven textiles are further divided into coarse‑weave and fine‑weave varieties. Dyeing processes vary depending on the product, including piece dyeing, piece‑dyed yarns, grey‑fabric dyeing, and dyed (pile) yarns.
Wastewater treatment equipment for washing processes
Wastewater discharged during the laundry industry’s production process contains a large number of pollutants. Laundry wastewater primarily comprises washing wastewater, rinsing wastewater, and spin‑drying wastewater. Each type exhibits distinct characteristics: washing wastewater contains surfactants, sodium tripolyphosphate, carboxymethyl cellulose, oil‑based contaminants, particulate matter, and various microorganisms; it appears turbid, has a pH of 6.5–7.5, and features a high suspended solids content. Phosphate discharge into water bodies can lead to eutrophication, while surfactants, once introduced, may cause toxicity and mortality in aquatic organisms and increase the solubility of certain micropollutants. Rinsing wastewater is voluminous, produces slight foam, contains fewer suspended solids and lower COD levels, and is relatively clear. Spin‑drying wastewater is minimal in volume, with water quality slightly better than that of rinsing wastewater.
Wastewater treatment equipment for washing processes
Wastewater discharged during the laundry industry’s production process contains a large number of pollutants. Laundry wastewater primarily comprises washing wastewater, rinsing wastewater, and spin‑drying wastewater. Each type exhibits distinct characteristics: washing wastewater contains surfactants, sodium tripolyphosphate, carboxymethyl cellulose, oil‑based contaminants, particulate matter, and various microorganisms; it appears turbid, has a pH of 6.5–7.5, and features a high suspended solids content. Phosphate discharge into water bodies can lead to eutrophication, while surfactants, once introduced, may cause toxicity and mortality in aquatic organisms and increase the solubility of certain micropollutants. Rinsing wastewater is voluminous, produces slight foam, contains fewer suspended solids and lower COD levels, and is relatively clear. Spin‑drying wastewater is minimal in volume, with water quality slightly better than that of rinsing wastewater.
Acid Pickling and Phosphating Wastewater Treatment Equipment
Acid pickling and phosphating is a pre‑treatment process used prior to metal machining, designed to remove oil and rust, perform surface conditioning, and apply a phosphate conversion coating. The wastewater generated during this process originates from degreasing and phosphating operations in metal finishing. It primarily contains emulsified oils, degreasers, lubricants, surfactants, suspended solids, phosphate ions, as well as organic and inorganic contaminants such as acids and alkalis. The combined effluent exhibits high levels of organic matter, along with substantial amounts of phosphorus, oils, and suspended solids.
Acid Pickling and Phosphating Wastewater Treatment Equipment
Acid pickling and phosphating is a pre‑treatment process used prior to metal machining, designed to remove oil and rust, perform surface conditioning, and apply a phosphate conversion coating. The wastewater generated during this process originates from degreasing and phosphating operations in metal finishing. It primarily contains emulsified oils, degreasers, lubricants, surfactants, suspended solids, phosphate ions, as well as organic and inorganic contaminants such as acids and alkalis. The combined effluent exhibits high levels of organic matter, along with substantial amounts of phosphorus, oils, and suspended solids.
Meat processing wastewater treatment equipment
Meat-processing wastewater is industrial effluent generated during meat processing. It typically comprises two main components—slaughtering and meat processing—and may also include ancillary facilities that produce by-products such as edible oils, gelatin, and soap. The wastewater originates primarily from operations including slaughter, dehairing, carcass splitting, evisceration, and cleaning, as well as from rinsing workshop equipment and floors. It contains blood, hair, fats, meat fragments, and various impurities, resulting in poor water quality: BOD5 of 300–2,200 mg/L, suspended solids of 600–3,000 mg/L, oil and grease concentrations of 200–1,000 mg/L, and coliform counts ranging from 2.38 × 10^6 to 2.38 × 10^7 CFU/L, with substantial volumes. Approximately 10 tons of wastewater are produced for every ton of live livestock slaughtered. Wastewater treatment should employ a segregated‑flow approach, separately collecting and treating streams containing oil and grease, those without oil but containing fecal matter, and other types, before combining them for secondary biochemical treatment. Common methods include the activated sludge process, biofilters, rotating biological contactors, and combined anaerobic–oxidation pond systems.
Meat processing wastewater treatment equipment
Meat-processing wastewater is industrial effluent generated during meat processing. It typically comprises two main components—slaughtering and meat processing—and may also include ancillary facilities that produce by-products such as edible oils, gelatin, and soap. The wastewater originates primarily from operations including slaughter, dehairing, carcass splitting, evisceration, and cleaning, as well as from rinsing workshop equipment and floors. It contains blood, hair, fats, meat fragments, and various impurities, resulting in poor water quality: BOD5 of 300–2,200 mg/L, suspended solids of 600–3,000 mg/L, oil and grease concentrations of 200–1,000 mg/L, and coliform counts ranging from 2.38 × 10^6 to 2.38 × 10^7 CFU/L, with substantial volumes. Approximately 10 tons of wastewater are produced for every ton of live livestock slaughtered. Wastewater treatment should employ a segregated‑flow approach, separately collecting and treating streams containing oil and grease, those without oil but containing fecal matter, and other types, before combining them for secondary biochemical treatment. Common methods include the activated sludge process, biofilters, rotating biological contactors, and combined anaerobic–oxidation pond systems.
The food industry is highly complex, encompassing production processes such as sugar manufacturing, brewing, meat processing, and dairy processing. The wastewater generated from these operations contains organic matter, exhibits strong biochemical oxygen demand, and carries substantial suspended solids. Wastewater from animal‑based food processing further includes animal excreta, blood, hides and fur, and fats, and may also harbor pathogenic microorganisms; consequently, it has a very high oxygen demand and is far more polluting than wastewater from plant‑based food processing.
The food industry is highly complex, encompassing production processes such as sugar manufacturing, brewing, meat processing, and dairy processing. The wastewater generated from these operations contains organic matter, exhibits strong biochemical oxygen demand, and carries substantial suspended solids. Wastewater from animal‑based food processing further includes animal excreta, blood, hides and fur, and fats, and may also harbor pathogenic microorganisms; consequently, it has a very high oxygen demand and is far more polluting than wastewater from plant‑based food processing.
Dissolved air flotation equipment
An air flotation machine is a device that uses small or microbubbles to bring suspended impurities to the water’s surface. When water contains fine particulates with densities close to that of water, which are difficult to settle or rise naturally, this air flotation system can be employed.
Dissolved air flotation equipment
An air flotation machine is a device that uses small or microbubbles to bring suspended impurities to the water’s surface. When water contains fine particulates with densities close to that of water, which are difficult to settle or rise naturally, this air flotation system can be employed.
Wastewater Treatment Equipment for Dental Hospitals
The LQ‑type dental aesthetic clinic wastewater treatment system employs physical or chemical processes to treat effluent (as per customer requirements), eliminating the need for chemical additives and preventing excessive chlorine discharge. It also avoids additional operating costs. The core process comprises disinfection followed by filtration and adsorption. Disinfection works by disrupting and oxidizing microbial enzyme systems and nucleic acids, thereby rapidly inactivating bacteria and viruses. The filtration‑adsorption unit can effectively remove chemical reagents, radioactive isotopes, BOD, COD, large particulate matter, and other conventional pollutants from laboratory wastewater. Under standard operating conditions, the complete system has a continuous service life of 30,000 hours.
Wastewater Treatment Equipment for Dental Hospitals
The LQ‑type dental aesthetic clinic wastewater treatment system employs physical or chemical processes to treat effluent (as per customer requirements), eliminating the need for chemical additives and preventing excessive chlorine discharge. It also avoids additional operating costs. The core process comprises disinfection followed by filtration and adsorption. Disinfection works by disrupting and oxidizing microbial enzyme systems and nucleic acids, thereby rapidly inactivating bacteria and viruses. The filtration‑adsorption unit can effectively remove chemical reagents, radioactive isotopes, BOD, COD, large particulate matter, and other conventional pollutants from laboratory wastewater. Under standard operating conditions, the complete system has a continuous service life of 30,000 hours.
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Manager Liu：+8618737959990
Manager Yang：+8615037920517
Email：gqhbtop@gmail.com
Address：Zhongmai Red Oriental Plaza, Xigong District, Luoyang City, Henan Province, China
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WhatsApp：8618737959990
Email：gqhbtop@gmail.com
Manager Liu：+8618737959990
Manager Yang：+8615037920517
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