Integrated Water Purification Equipment
Highly integrated, ready-to-use: Integrate the five processes of "coagulation, reaction, precipitation, filtration and disinfection" of traditional water plants into a single steel structure tank/box, saving the floor area compared to traditional structures 50%–70%。
High quality effluent, stable and up to standardThe turbidity of the effluent is stable at ≤1~3NTU(Superior to national drinking water and industrial make-up water standards), can effectively remove suspended solids, colloids, sediment and some organic matter.
Fully automatic unpowered/PLC backwashUtilize hydraulics or PLC to automatically control siphon/pump backwashing without frequent manual intervention, significantly reducing later operation and maintenance costs.
Short project cycle, easy to move: Complete highly modular pre-assembly before leaving the factory, only need foundation leveling and pipeline docking on site, shortening the construction period 80%You can drag and move the secondary use with the project later.
After adding the flocculant to the raw water, a complete set of purification processes is completed inside the equipment in turn:
Process diagram:Raw water + reagent; Pipeline mixer, flocculation reaction chamber (to form alum); High-efficiency inclined pipe sedimentation area (mud-water separation, bottom stratification regular mud discharge); Automatic anthracite/quartz sand filtration; Outlet/storage tank
Coagulation reaction zoneUtilize a high-efficiency mixer to rapidly react with raw water to form large particles of compact alum.
inclined tube sedimentation zoneBased on the theory of shallow pool sedimentation, 60 ° high-efficiency honeycomb inclined pipe packing is equipped to quickly settle the suspended solids to the mud collecting bucket.
High precision filter areaThe supernatant water passes through the anthracite and quartz sand multi-layer filter media to accurately intercept the tiny suspended particles.
Backwash systemWhen the filter layer resistance increases, the system automatically or regularly starts backwashing with clean water to initialize the discharge of trapped dirt.
| parameter item | Technical specifications and specifications |
|---|---|
| processing capacity per unit | 5M ³/h~ 500m ³/h (support multiple combinations to expand to 10,000 tons) |
| influent turbidity | ≤ 500~ 3000NTU (short-term high turbidity shock peak) |
| Turbidity of effluent | ≤1~3NTU |
| hydraulic residence time | 30~ 45Min (efficient and fast settlement) |
| Box material | Carbon steel rubber lining/plastic lining, Q235B + epoxy cloud iron heavy corrosion protection, SS304/316L stainless steel |
| Backwash intensity | 14~ 16L/(m • s), backwashing time 4~ 6min |
| Control method | Automatic hydraulic circulation control/Siemens PLC intelligent automation control |
Water inlet and dosing system: Supporting diaphragm metering pump, static pipeline mixer and automatic dosing device (PAM/PAC).
sedimentation area fillerHigh strength non-toxic polypropylene (PP) honeycomb inclined pipe, corrosion resistance, anti-scaling.
filter media: Selected refined quartz sand + anthracite double-layer filter material, long filtration cycle, no blind spot for flushing.
Sludge discharge systemPneumatic/electric mud discharge valve with a conical mud collecting bucket to achieve regular automatic mud discharge and prevent sludge compaction.
Township and rural centralized water supplyRiver water, lake water, and reservoir water are quickly converted into tap water.
Industrial water plant pretreatmentAs a reverse osmosis (RO) and softened water system, it is a first-stage clarification filtration system.
Mining and engineering construction wastewater: Clarification and reuse of coal washing water, mine development, and sand and gravel aggregate washing wastewater.
Temporary and emergency water supply: Rapid deployment of water purification sites such as field operations, temporary workplaces, and post-disaster emergency rescue.
Customized scheme designFree interpretation of raw water quality reports, providing complete CAD/3D system layout and piping solutions.
Integrated turnkey projectProvide equipment manufacturing, transportation, on-site pipeline docking and installation, system commissioning and operation training services.
Main technical parameters (examples)
| parameter item | Specification/Index Range |
| Single machine water production | 0.5 T/h - 100 T/h (can be scaled in parallel with multiple machines) |
| desalination rate | 98%(Secondary RO up to99.5%Above) |
| System collection rate | 50% -75% (depending on the TDS and water quality of the raw water) |
| Water ingress requirement | TDS < 2000 ppm, SDI < 5, residual chlorine < 0.1 mg/L, water temperature 5 - 35 ℃ |
| Rack and piping materials | 304/316L stainless steel/UPVC (optional) |
| control system | Siemens/Mitsubishi PLC + 7-inch/10-inch industrial touch screen |
| Power supply | 380V/50Hz/3Phase (special voltage can be customized) |
High desalination rateAdopting imported high-selectivity RO membrane module, the desalination rate reaches 98%–99.5%The water conductivity is stable in the low standard range
Fully automatic PLC control: Support one-click start and stop, automatic flushing, online water quality monitoring (TDS/conductivity/flow/pressure), unattended operation
Modular/custom designWater production covers 0.5 T/h to 100 + T/hCan be customized according to raw water quality and effluent standards (ultrapure water/purified water)
Long-term low consumptionOptimized hydraulic design and high pressure pump matching, system collection rate can reach 50%–75%Significantly reduce operating energy consumption and wastewater discharge
Compliance and Quality CertificationMeet industrial water quality standards, provide complete engineering design drawings, factory inspection reports, and third-party testing and certification
This series of industrial reverse osmosis (RO) pure water equipment adopts international advanced membrane separation technology, using high-pressure pump pressure to make raw water penetrate the semi-permeable membrane, and accurately intercept dissolved salts, colloids, suspended solids, organic matter, bacteria and heavy metal ions in the water. The system is widely used in the fields of electronic semiconductors, medicine and chemical industry, electric boiler make-up water, food and beverage processing, precision manufacturing and industrial wastewater reuse, etc., to provide high-quality and high-stability process water solutions for enterprise production.
Raw water (tap water/groundwater/river water)
Raw water pressurized pump
Multimedia filter(Removal of suspended solids/sediment)
Activated carbon filter(Adsorption of residual chlorine/organic matter/odor)
Scale inhibitor/softening device(Prevent membrane scaling)
Security precision filter(5μm precision protection)
high pressure pump
primary/secondary RO reverse osmosis host(Core brine separation)
Pure water tank/subsequent treatment system(Such as EDI/mixed bed, configured when ultrapure water is required)
RO membrane module: Optional international famous brands such as Dupont/Dow, Hydranautics, Toray, etc
high pressure pumpSouthern Pump (CNP), Grundfos and other high-pressure stainless steel centrifugal pumps
Control componentsSchneider Electric, CHINT and Industrial Sensors
Pretreatment tankGlass reinforced plastic (FRP) tanks or stainless steel (SS304/316) tanks
Electronic semiconductorChip manufacturing, PCB board cleaning with ultrapure water pretreatment
Chemical and energyChemical plant process water, boiler softening replenishment water, electroplating cleaning water
Food and BeverageBottled water/beverage ingredient water, brewing and food processing water
Medicine and BiologyPharmaceutical purified water system pretreatment, laboratory water
Scheme designFree interpretation of raw water quality analysis report and 3D/CAD process drawing design
Installation and debuggingExperienced engineer team provides on-site installation guidance, system commissioning and operator training
After-sales guaranteeMachine quality assurance 1 - 2 years, lifetime technical support, quick response to after-sales and consumables (filter/membrane) replacement needs
| parameter item | Technical specifications and specifications |
|---|---|
| Applicable barrel type | 3 gallon (about 11.35L), 5 gallon (about 18.9L) standard vat |
| capacity | 150~ 2000 barrels/hour (multi-head filling can be customized on demand) |
| filling accuracy | ±0.5% |
| Washing station | 8~ 18 stations (alkali washing, disinfection washing, pure water washing) |
| Air source pressure/air consumption | 0.6~0.8 MPa / 0.3~1.2 m³;/min |
| Equipment material | The main body and the water contact part are covered with SS304/316L sanitary grade stainless steel |
| control system | Siemens/Mitsubishi PLC + man-machine interface touch screen + frequency conversion speed regulation |
The whole process is automated, with minimal labor: It integrates automatic lid pulling, automatic brush barrel, internal and external flushing, aseptic filling, automatic lid sealing, light inspection and heat shrinkage of the sleeve film. The whole line only needs to be 1-2 people Auxiliary patrol.
Multiple rigorous washes, hygienic standards: Adopt multiple high-pressure spraying processes (alkali hot wash, disinfectant water wash, reuse water wash, purified water final wash), in line with the national 100-level aseptic filling standards.
High-precision quantitative filling, no residual liquid overflowAdopt pneumatic/electromagnetic induction quantitative filling valve, filling accuracy up to ±0.5%The liquid level is consistent, with anti-drip and residual liquid recovery device.
Stable operation, wide capacity coverageThe capacity covers 150 barrels/hour to 2000 + barrels/hourPLC intelligent linkage control, with no barrel filling, barrel blocking automatic shutdown protection.
The entire line adopts closed-loop automated transportation to achieve seamless connection from waste barrels to finished barrels.
Process diagram:Recycling empty barrels, automatic lid pulling machine, automatic inner and outer barrel brushing machine, barrel feeding, flushing-filling-sealing three-in-one host, automatic gland/sealing → film heat shrinkage machine → finished product palletizing
preprocessing segmentAutomatically remove the old cover, and thoroughly clean the inner and outer walls of the barrel body and the mud sand at the bottom of the barrel through a high-speed rotating brush and a high-pressure water gun.
Disinfection wash section: The mouth of the barrel is facing down into the washing machine, and it has been washed internally and externally by multiple high-pressure alkali disinfection, circulating water, disinfectant and sterile pure water.
Aseptic filling sectionUnder the protection of the 100-level air purification cover, the high-efficiency filling valve is quickly pressed down for precise filling to prevent secondary pollution.
Automatic capping sectionChain type/pneumatic cover drop and high-efficiency gland finishing mechanism, accurate cover, tight cover and no leakage.
Flush and Fill ValvesAll stainless steel 316L pneumatic filling valve, equipped with fluororubber/silicone sanitary sealing ring, acid and alkali corrosion resistance.
Pneumatic and power componentsSelect AirTAC or Festo cylinders and solenoid valves for accurate operation.
Conveying and sensing systemsWear-resistant stainless steel/POM flat top chain conveyor belt with high-precision photoelectric sensor (Banner/Omron), intelligent identification of barrel position.
sterile environment systemThe filling area can be equipped with a 100-level air laminar flow hood (FFU) and an ultraviolet sterilization lamp to ensure that the filling environment meets the medical-grade sterility standard.
Drinking water production enterprises5 gallon vat assembly line for natural mineral water, purified water, mountain spring water and distilled water.
Large enterprises and institutions factory areaLarge enterprises and water plants build their own water supply stations and high-quality bottled water production workshops.
Plant planning and design: Provide the whole plant floor plan (CAD), water and electricity pipeline direction planning and capacity ratio plan free of charge.
turnkey projectProvide long-term supply of equipment transportation, on-site installation and commissioning, operator training, and subsequent spare parts (pulling head, pressing head, sealing ring).
Technical parameters
| parameter item | Technical specifications and specifications |
|---|---|
| Applicable bottle type and capacity | PET round bottle/square bottle, capacity 250ml~ 2000ml (bottle mouth 28/30mm) |
| Capacity (capacity) | 2,000 bottles/hour~ 36,000 bottles/hour (customized by the number of heads) |
| filling accuracy | Liquid level error ≤ ± 2mm (the quantitative accuracy of the flowmeter can reach ≤ ± 0.5%) |
| Washing medium | Sterile purified water (water pressure 0.2~ 0.4MPa) |
| Equipment material | Contact liquid part SS316L, body frame and cover covered with SS304 stainless steel |
| control system | Siemens/Mitsubishi PLC + man-machine interface touch screen + frequency conversion speed regulation |
| Air source requirements | 0.6~ 0.8MPa, air consumption 0.3~ 1.5m ³/min |
Three-in-one, highly integratedThe three core processes of aseptic flushing, atmospheric pressure/gravity filling, and automatic capping are tightly integrated into the same body, with a small footprint and reduced risk of secondary pollution.
Flexible transfer of card mouth (Neck-Handling)The bottleneck clamping transmission technology is used throughout the process, and the replacement speed is extremely fast (such as switching from 330ml to 500ml or 1.5L). Only fine-tuning the conveyor chain and star wheel is required, which greatly shortens the replacement downtime.
High speed and high precision, flush liquid levelOptional atmospheric gravity/flow meter/electromagnetic induction filling valve, filling speed, liquid level control accuracy of ≤ ± 2mm, with anti-drip and residual liquid recovery device.
Constant torque screw cover, seal without hurting the cover: Adopt magnetic constant torque screw cap head, stepless adjustable screw cap torque, tight screw cap and do not hurt the bottle cap, the pass rate is as high as 99.8%+。
Sanitary level 100 protectionFilling area can be equipped with 100 air laminar flow hood (FFU) and sterile positive pressure protection system, in line with national food safety and ISO/GMP production standards.
The entire line supports fully automated and seamless connection from empty bottle feeding to finished product palletizing:
Process diagram:Bottle blowing machine/automatic bottle unscrambling machine → air delivery track → bottle flushing-filling-capping three-in-one host (rinsing → filling → magnetic screw cap) → labeling/labeling machine → film wrapping machine/packing machine → finished product packaging/palletizing
Wind feed bottleThe empty bottle enters the three-in-one main engine dial wheel smoothly under the clean airflow blowing track.
Flip flush: The stainless steel mechanical clamp clamps the mouth of the bottle, flips 180 ° along the track to spray high-pressure sterile water on the inner wall of the bottle, and turns back 180 ° after drying.
High speed fillingOpen the filling valve at the mouth of the bottle, fill it quickly under normal pressure/gravity, the exhaust is smooth, and the valve is automatically sealed after reaching the set liquid level.
Magnetic screw cap: The cap manager arranges the bottle cap in an orderly manner. After the cap is placed, the cap is grabbed by the screw cap head and tightened tightly according to the set torque.
Flushing clamps and pipes: Full SS304/SS316L precision casting clamp, equipped with corrosion-resistant rubber pad and high-pressure aseptic nozzle.
Filling valve groupSanitary grade 316L stainless steel filling valve, internal polishing up to mirror level (Ra ≤ 0.4μm), easy to clean without dead ends (support CIP automatic cleaning cycle system).
Pneumatics and Sensors: Korean Omron/Banner photoelectric detection sensor, Festo/AirTAC pneumatic components, to achieve no bottle without rinsing, no bottle without filling, no bottle without capping.
Drinking water production plantAutomatic filling of bottled pure water, natural mineral water, natural mountain spring water, soda water and high oxygen water.
Custom water/OEM water plant: Efficient mass production of small-capacity conference water, enterprise-customized water, and hotel-specific water.
front sectionAutomatic unscrambling machine, high-speed blow molding machine, air track.
back sectionBottle drying machine, laser/inkjet coding machine, high-speed labeling machine/round bottle labeling machine, automatic film wrapping machine/carton packing machine, palletizing robot.
Industrial Water Softening System
Efficient anti-scaling, water outlet up to standardThe use of high-quality strong acid cation exchange resin can effectively reduce the hardness of the effluent and completely solve the problem of scaling and corrosion of heat exchangers, boilers and pipelines.
Intelligent control, unattendedEquipped with industrial-grade multi-channel control valve (or PLC + touch screen), supportFlow type/time typeAutomatic regeneration, operation, backwashing, salt absorption, positive washing and water replenishment are completed automatically.
Continuous water supply combination: supportsingle tank intermittent、Double cans, one use and one preparation(24-Hour uninterrupted water supply)Double tank/multi-tank parallel connectionAnd other structures.
Long-lasting corrosion resistance, energy saving and salt savingSelected glass reinforced plastic (FRP) or stainless steel (304/316L) pressure tanks, combined with a precise salt control system, have low resin loss, and reduce salt and water consumption by 15% to 20% compared with traditional equipment.
Device is based onCation exchange technologyWhen the raw water containing calcium and magnesium hardness ions passes through the resin layer, the sodium ions on the resin are replaced with calcium and magnesium ions in the water to obtain softened water.
When the resin adsorption is saturated, the system automatically extracts the concentrated brine in the salt tank ($\text{NaCl}$Countercurrent/downstream regeneration of the resin is performed to restore the exchange capacity of the resin.
原水软化运行 反洗（松动树脂） 吸盐再生 慢速置换 快速正洗 盐箱自动补水
| Technical project | Parameter range/specification index |
| stand-alone throughput | 0.5T/h~100T/h(Can be expanded in parallel with multiple machines) |
| influent hardness | ≤8mmol/L(High hardness raw water can be customized with secondary softening or special resin) |
| effluent hardness | ≤0.03mmol/L |
| working pressure | 0.2MPa~0.6MPa |
| Working water temperature | 5℃~50℃ |
| Resin type | Strong acid styrene cation exchange resin |
| Tank material | FRP/304 stainless steel/316L stainless steel |
| Control method | Automatic multi-way valve (Fleck/Artuzu/Runxin) or, Siemens PLC control |
| Power supply | AC 220V/50Hz; power 10W~ 100W (very low power consumption) |
control systemInternational/domestic first-line brand control valves (such as Fleck, Autotrol, Runxin) or industrial PLC control cabinets, with online water quality monitoring and fault alarm interfaces.
Exchange tankHigh-strength wound fiberglass reinforced plastic (FRP) tanks or sanitary/industrial grade stainless steel tanks are corrosion-resistant and impact-resistant.
Salt dissolving systemHigh-density PE integrated salt tank, equipped with anti-corrosion salt suction valve, salt well and liquid level safety valve to prevent salt water overflow.
Piping and water distributionABS/UPVC/stainless steel upper and lower water distributor, with uniform water flow distribution and no blind spots, effectively preventing resin loss.
Industrial boilerLow pressure/medium pressure steam boiler, hot water boiler make-up water, anti-fouling tube explosion.
Central air conditioning and heat exchange systemCirculate cooling water to replenish water, improve heat exchange efficiency, and reduce energy consumption.
RO reverse osmosis pretreatmentAs a pre-softening of the reverse osmosis system, it prevents scaling on the surface of the membrane element.
Textile printing and dyeing and chemical industry: Provide softening process water to improve dye coloration and product quality.
Food, Beverage and PharmaceuticalBottle washing water, process ingredient water and pure water system pretreatment.
Main technical parameters (examples)
| parameter item | Specification/Index Range |
| Single machine water production | 0.5 T/h - 100 T/h (can be scaled in parallel with multiple machines) |
| desalination rate | 98%(Secondary RO up to99.5Above) |
| System collection rate | 50% -75% (depending on the TDS and water quality of the raw water) |
| Water ingress requirement | TDS < 2000 ppm, SDI < 5, residual chlorine < 0.1 mg/L, water temperature 5 - 35 ℃ |
| Rack and piping materials | 304/316L stainless steel/UPVC (optional) |
| control system | Siemens/Mitsubishi PLC + 7-inch/10-inch industrial touch screen |
| Power supply | 380V/50Hz/3Phase (special voltage can be customized) |
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High desalination rateAdopting imported high-selectivity RO membrane module, the desalination rate reaches 98%–99.5%The water conductivity is stable in the low standard range
Fully automatic PLC control: Support one-click start and stop, automatic flushing, online water quality monitoring (TDS/conductivity/flow/pressure), unattended operation
Modular/custom designWater production covers 0.5 T/h to 100 + T/hCan be customized according to raw water quality and effluent standards (ultrapure water/purified water)
Long-term low consumptionOptimized hydraulic design and high pressure pump matching, system collection rate can reach 50%–75%Significantly reduce operating energy consumption and wastewater discharge
Compliance and Quality CertificationMeet industrial water quality standards, provide complete engineering design drawings, factory inspection reports, and third-party testing and certification
This series of industrial reverse osmosis (RO) pure water equipment adopts international advanced membrane separation technology, using high-pressure pump pressure to make raw water penetrate the semi-permeable membrane, and accurately intercept dissolved salts, colloids, suspended solids, organic matter, bacteria and heavy metal ions in the water. The system is widely used in the fields of electronic semiconductors, medicine and chemical industry, electric boiler make-up water, food and beverage processing, precision manufacturing and industrial wastewater reuse, etc., to provide high-quality and high-stability process water solutions for enterprise production.
Raw water (tap water/groundwater/river water)
Raw water pressurized pump
Multimedia filter(Removal of suspended solids/sediment
Activated carbon filter(Adsorption of residual chlorine/organic matter/odor)
Scale inhibitor/softening device(Prevent membrane scaling)
Security precision filter(5μm precision protection)
high pressure pump
primary/secondary RO reverse osmosis host(Core brine separation)
Pure water tank/subsequent treatment system(Such as EDI/mixed bed, configured when ultrapure water is required)
RO membrane module: Optional international famous brands such as Dupont/Dow, Hydranautics, Toray, etc
high pressure pumpSouthern Pump (CNP), Grundfos and other high-pressure stainless steel centrifugal pumps
Control componentsSchneider Electric, CHINT and Industrial Sensors
Pretreatment tankGlass reinforced plastic (FRP) tanks or stainless steel (SS304/316) tanks
Electronic semiconductorChip manufacturing, PCB board cleaning with ultrapure water pretreatment
Chemical and energyChemical plant process water, boiler softening replenishment water, electroplating cleaning water
Food and BeverageBottled water/beverage ingredient water, brewing and food processing water
Medicine and BiologyPharmaceutical purified water system pretreatment, laboratory water
Scheme designFree interpretation of raw water quality analysis report and 3D/CAD process drawing design
Installation and debuggingExperienced engineer team provides on-site installation guidance, system commissioning and operator training
After-sales guaranteeMachine quality assurance 1 - 2 years, lifetime technical support, quick response to after-sales and consumables (filter/membrane) replacement needs
| parameter item | Technical specifications and specifications |
|---|---|
| processing power | 5M ³/h~ 300m ³/h (support multiple combination expansion) |
| SS (suspended solids) removal rate | 85%~95% |
| Petroleum/animal and vegetable oil removal rate | 90%~98% |
| Dissolution Pressure/Dissolution Efficiency | 0.3MPa ~ 0.5MPa / ≥90% |
| microbubble diameter | 10~30μm |
| Box material | Carbon steel (heavy anti-corrosion epoxy resin/plastic lining), SS304/SS316L stainless steel |
| Control method | Manual control/Siemens PLC automatic control (including liquid level linkage and automatic slag discharge) |
Efficient solid-liquid separation, SS removal rate up to 95% +Microbubble generation technology generates extremely small bubbles with a diameter of 10 to 30 μm, which quickly wrap and float tiny suspended solids and grease.
Small footprint and high hydraulic loadThe surface load can reach 6-10m ³/(m2 · h), and the treatment efficiency is 3-5 times that of the traditional sedimentation tank, which greatly saves site occupation.
The slag water is completely separated and the effluent is clearAdopt chain plate scraping machine or rotary scraping system, the water content of the dross is low (can be reduced to less than 95%), which is convenient for subsequent sludge dehydration treatment.
Strong impact load resistance, fully automatic operationEquipped with anti-clogging dissolved air release device and PLC intelligent control cabinet, the dissolved air efficiency is as high as 90%+It can be started with one click and run continuously and stably.
The air flotation machine uses the tiny bubbles generated by "dissolved air release" to adhere to the suspended particles and oil stains in the water, forming a complex with a specific gravity less than water and quickly floating to the water surface:
Process diagram:raw water + flocculant → mixed reaction area (to form micro-floc) → air flotation separation area (micro-bubbles adhere and float up) → clean water area → water outlet/follow-up treatment (the slag scraper removes the surface dross and puts it into the slag tank)
Dissolved gas preparationThe recycled water (20% to 30%) is fully mixed with the compressed air at high pressure in the dissolved air tank to form high-pressure dissolved air water.
microbubble releaseThe high-pressure dissolved air water is instantly decompressed through a special release device, releasing a large number of dense micro-bubbles.
Adhesive floating: The micro-bubbles combine with the suspended particles and emulsified oil that have been flocculated in the influent, and quickly float to the surface to form dross.
Scraper and effluentThe scraping machine scrapes the surface dross into the slag tank, and the lower layer of clean water is collected through the collection pipe and discharged to the standard.
Dissolved air system: High-pressure dissolved air tank/high-efficiency noise-free dissolved air pump, equipped with high-efficiency anti-clogging 304/316L stainless steel dissolved air released device.
Slag scraping deviceSlag scraping machine equipped with cycloid pin gear reducer and corrosion-resistant scraper, smooth progress, thorough slag scraping.
reaction tankIntegrated flap or pipe mixing reaction zone to ensure that the drug (PAC/PAM) fully reacts with the raw water.
Collecting water pipe and regulating weir: Adjustable outlet damper, precise control of air flotation tank liquid level and dross thickness.
Oily wastewater treatmentOil field produced water, refinery, machining and cutting fluid, kitchen and slaughterhouse oily wastewater.
High suspended solids/low specific gravity industrial wastewater: Papermaking white water recovery fiber, printing and dyeing/textile wastewater, electroplating heavy metal sediment separation.
Municipal and industrial wastewater pretreatmentAs a pretreatment for the biochemical system (AO/MBR), the BOD/COD/SS load is greatly reduced.
Algae and Eutrophication Water TreatmentRapid clarification and algae removal of algae-containing water sources such as lakes and reservoirs.
Customized selection designFree water quality air flotation test evaluation, CAD system layout and process test guidance.
Factory integrationPipeline pressure test, dissolved gas efficiency test and slag scraping operation debugging are completed before the equipment leaves the factory to ensure plug and play on site.
| parameter item | Technical specifications and specifications |
|---|---|
| dosing flow | 0.5L/h~ 5000L/h (support multi-pump parallel expansion) |
| working pressure | 0.2MPa~ 2.5MPa (high pressure dosing scenarios can reach ≥ 10MPa) |
| Metrology accuracy | ≤ ± 1% |
| Drug tank volume | 100L~ 5000L (support single-slot, double-slot, three-slot continuous configuration) |
| Common types of dosing | Flocculant (PAC/PAM), scale inhibitor, acid and base (pH adjuster), sodium hypochlorite, reducing agent, bactericidal algaecide |
| Skid block and pipeline material | skid frame (SS304/SS316L/carbon steel spray); pipeline (UPVC/PPL/PVDF/316L) |
| Control method | Manual control/Pulse control/4~ 20mA analog adjustment/Siemens PLC automatic closed-loop control |
Factory skid mount, plug and playAdopting integrated structural design, the metering pump, dissolving tank, mixer, pipeline valve and control cabinet are fixed on the stainless steel base (skid block) as a whole, and the site can be put into operation only by connecting the pipeline and power supply, shortening the construction period 80% Above.
Precise measurement, saving medicineEquipped with high-precision diaphragm/plunger metering pump, combined with frequency conversion speed regulation and online monitoring system (pH/ORP/residual chlorine/conductivity, etc.), to achieve automatic quantitative dosing on demand and improve the utilization rate of chemicals 15%–30%。
Highly automated and unattended: Support PLC intelligent control, with automatic dispensing, continuous drug dissolution, high and low liquid level chain protection, dry powder/liquid automatic replenishment and automatic fault alarm functions.
Compact structure, safety and corrosion protectionThe pipes and tanks are made of high-corrosion-resistant materials (UPVC, PVDF, 316L, PE, etc.) according to the characteristics of the agent, which covers a small area and completely eliminates the leakage of the agent.
According to the dosage form (dry powder or liquid), the system realizes automated preparation and high-precision dosage:
Process diagram:
[Dispensing stage] dry powder/concentrate + tap water; automatic metering of water inlet/feed; multi-stage stirring to dissolve medicine; curing/storage;
[Dosing stage] Drug liquid tank → online instrument feedback adjustment (PLC) → high-precision metering pump → dosing point
Automatic dissolving/dispensingIn the dissolving tank, the medicine and water are mixed according to the set ratio by precise measurement, and the electric mixer is turned on to dissolve and mature quickly and evenly.
Closed-loop metering: The prepared liquid medicine is precisely transported to the dosing point through the metering pump.
feedback adjustmentOnline monitoring instruments detect water quality parameters (such as pH, turbidity, residual chlorine), feed back signals to the PLC controller in real time, and automatically adjust the stroke or frequency conversion speed of the metering pump to ensure that the dosage is dynamically matched with the water quality.
Metering pump assembly: Optional Milton Roy, Pulsafeeder, ProMinent or domestic high-quality precision metering pumps.
Drug dissolution and storage tankRotational molding integrated molding PE tank, corrosion-resistant glass fiber reinforced plastic (FRP) or SS316L mixing tank.
mixing systemStainless steel/plastic coated mixing shaft and blade, equipped with industrial grade geared motor, mix well.
safety deviceStandard back pressure valve, safety valve, pulse damper, Y filter and liquid level sensor.
Water treatment system pretreatment/post-treatmentIndustrial pure water/RO system adding scale inhibitors and fungicides; sewage treatment plant adding PAC, PAM flocculation precipitation.
Industrial boiler water treatmentAdding deoxidizer, phosphate and amine corrosion inhibitor to protect boiler pipeline.
Municipal and water works: Automatic dosing of disinfectant (sodium hypochlorite), pH regulator and coagulant.
Chemical, petroleum and power plants: Circulating cooling water sterilization and algae killing, process fluid chemicals are added.
Customized design: According to the physical properties (viscosity, corrosiveness, crystallinity) of the on-site agent and the requirements of the process water quality, the exclusive 3D skid-mounted structure layout and pipeline design are provided.
complete factory testAll skid-mounted devices complete stress testing, electrical automation debugging and water running test before leaving the factory to ensure zero failure on site.
Main technical parameter table
| parameter item | Technical specifications and specifications |
|---|---|
| processing capacity per unit | 0.5M ³/d~ 500m ³/d (can be combined with multiple units to expand to a thousand tons) |
| influent quality | COD ≤ 400mg/L, BOD₅ ≤ 200mg/L, SS ≤ 200mg/L, NH₃-N ≤ 40mg/L |
| effluent quality | COD ≤ 50mg/L, BOD ≤ 10mg/L, SS ≤ 10mg/L (first-class A/reuse standard) |
| main material | High-quality carbon steel (heavy corrosion protection), fiberglass reinforced plastic (FRP), 304 stainless steel |
| biochemical residence time | 8~ 12 hours |
| Control method | Siemens/Chint PLC + touch screen, support IoT remote APP monitoring |
The water outlet meets the standard and can be directly reused.Combined with biodegradation and membrane separation technology, the effluent is clear and free of suspended solids, and can stably meet the "Urban Wastewater Treatment Plant Pollutant Discharge Standard" Class A standard or the reclaimed water reuse standard.
Highly integrated, buried/above-ground flexible arrangementInitial subsidence, anoxia, aerobic, MBR membrane pool and disinfection pool are highly integrated, and the equipment can be buried underground (the surface can be green/used as a parking lot), which greatly saves floor space.
Highly automated and unattendedEquipped with PLC intelligent control system and remote monitoring, with automatic operation, automatic backwashing, fault alarm and sludge return functions, daily operation and maintenance are minimalist.
Strong impact load resistance and low sludge yieldThe use of high-concentration activated sludge and filler/membrane modules can effectively withstand fluctuations in water quality and quantity, and the discharge of organic sludge is significantly lower than that of traditional processes.
The equipment adopts mature biological nitrogen and phosphorus removal and high-efficiency membrane filtration technology:
Process diagram:Sewage → grid well (intercepting large particles) → regulation tank (homogeneous average) → anoxic tank (A tank) → aerobic tank (O tank) → MBR membrane tank/sedimentation tank (sludge backflow to A tank) → disinfection tank → effluent reuse/discharge
Hypoxia Pool (A Pool)Denitrifying bacteria use the organic matter in the incoming water to reduce the refluxed nitrate nitrogen to nitrogen, achieving efficient denitrification.
Aerobic Pool (O Pool)Aerobic microorganisms degrade BOD/COD and convert ammonia nitrogen into nitrate nitrogen.
MBR membrane tank/sedimentation tankSolid-liquid separation was carried out through 0.1 μm PVDF hollow fiber membrane or flat membrane to completely intercept activated sludge and suspended solids.
Disinfection tank: Use chlorine dioxide or ultraviolet disinfection to kill Escherichia coli and then discharge or reuse it up to standard.
membrane moduleAnti-fouling PVDF material MBR film/flat film, large flux, long life, easy to clean.
Aeration systemMicroporous aerator/aeration tube with low noise fan (rotary/roots fan), high oxygen utilization rate.
Lift and return pumpsEquipped with corrosion-resistant and anti-clogging submersible sewage pump and sludge return pump.
Biochemical fillerCombination filler or suspended biological filler, with a large specific surface area and fast film hanging.
Domestic sewageRural sewage treatment, beautiful rural construction, residential quarters, scenic spots and service areas.
Organic industrial wastewaterFood processing plants, farms, slaughterhouses, wineries, and other high-concentration organic wastewater treatment.
Commercial public placeSewage treatment and reuse in hotels, hospitals, schools, airports, sanatoriums and camps.
custom designFree on-site survey, water quality inspection interpretation, CAD construction map and 3D renderings design.
turnkey serviceIncluding equipment manufacturing, basic construction guidance, on-site installation and commissioning, and EIA acceptance assistance.
Pre-sales WeChat
