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{"title":"Hospital Use 500L\/Hour 2 Stage RO System With EDI Pure Water Treatment Plant","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/46\/a3\/94b9a837b3dd5b0463e6f7e9eee7-200x200-1\/hospital_use_500l_2fhour_2_stage_ro_system_with_edi_pure_water_treatment_plant.jpg","attrs":{"Brand Name":"HongJie","Certification":"ISO 14001,ISO 9001,CE,EPA","Place of Origin":"Shenzhen,China","Minimum Order Quantity":">=1sets"}}
{"title":"300L\/H Ultra Pure Water Systems with two - stage Reverse Osmosis + EDI Plant","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/74\/7f\/f50ce39ef46af12a2159aedaea5e-200x200-1\/300l_2fh_ultra_pure_water_systems_with_two_stage_reverse_osmosis_2b_edi_plant.jpg","attrs":{"Brand Name":"HJW","Certification":"certification, CE ,EU","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"1Set"}}
{"title":"4Tons\/Hour Two Stage Ultrapure water Machine With RO and EDI for Optoelectronics","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/af\/67\/271181d0abe0ae7a219043c6d038-200x200-1\/4tons_2fhour_two_stage_ultrapure_water_machine_with_ro_and_edi_for_optoelectronics.jpg","attrs":{"Brand Name":"HongJie","Model Number":"HJ-UP1T","Certification":"ISO 14001,ISO 9001,CE,EPA","Place of Origin":"Shenzhen,China"}}
{"title":"High Purity industrial water purification plant 15m3h ultra pure water system","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/08\/76a35f2b9439213dd88b33840169-200x200-1\/high_purity_industrial_water_purification_plant_15m3h_ultra_pure_water_system_for_electroplating_solutions.jpg","attrs":{"Brand Name":"HJW","Certification":"ISO 14001,ISO 9001,CE,EPA","Place of Origin":"Shenzhen,China","Minimum Order Quantity":"1set"}}
{"title":"Custom Water Treatment 30tons\/h Ultra Pure Water System For CMP Polishing Fluid","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1c\/6e\/01345cdf320f6424f4307a5ff2fa-200x200-1\/custom_water_treatment_30tons_2fh_ultra_pure_water_system_for_cmp_polishing_fluid.jpg","attrs":{"Brand Name":"HongJie","Certification":"ISO 14001,ISO 9001,CE,EPA","Minimum Order Quantity":"1set","Price":"US$66200~US$66500"}}
{"title":"UPVC Industrial Water Filter System 150m3h Ultra Pure Water Treatment Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bd\/42\/f29549524eb9876ec224dd9be650-200x200-1\/upvc_industrial_water_filter_system_150m3h_ultra_pure_water_treatment_equipment.jpg","attrs":{"Brand Name":"HongJie","Certification":"ISO 14001,ISO 9001,CE,EPA","Place of Origin":"Shenzhen,China","Minimum Order Quantity":">=1sets"}}
{"title":"10tons per hour industrial ultra pure water purification system for Laser","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4a\/00\/d5868bc0b39320d067844f0bf519-200x200-1\/10tons_per_hour_industrial_ultra_pure_water_purification_system_for_laser_cooling.jpg","attrs":{"Brand Name":"HongJie","Certification":"ISO 14001,ISO 9001,CE,EPA","Place of Origin":"Shenzhen,China","Minimum Order Quantity":">1set"}}
In hospital settings, ultrapure water plays a critical role in various areas, including medical equipment operation (hemodialysis machines, cleaning equipment in sterilization supply centers, imaging equipment), testing and analysis (biochemical analysis, microbial culture), and formulation production (large-volume parenteral solutions, topical formulations). Hospitals have extremely stringent quality requirements for ultrapure water, which must typically comply with relevant pharmacopoeia standards (such as the Chinese Pharmacopoeia) and industry regulations (microbial indicators, endotoxin indicators, chemical indicators).
II. Process
Raw Water → Raw Water Pressure Pump → Multimedia Filter → Activated Carbon Filter → Water Softener → Precision Filter → Primary RO → pH Adjustment → Intermediate Water Tank → Secondary RO → Intermediate Water Tank → Intermediate Water Pump → EDI System → Purified Water Tank → Pure Water Pump → UV Sterilizer → Microporous Filter →Pasteurization → Water Point
III. Specifications
Indicator Type
Specific Indicator
Control Requirement
Purpose
Microbial Indicator
Total microbial colony count per 100 mL
≤1 CFU/100mL
Prevent contamination of medical equipment, drugs, and test samples
Endotoxin Indicator
Endotoxin content
≤0.25 EU/mL (Stricter requirements for ultrapure water used in injection production and hemodialysis)
Ensure medical safety and avoid adverse reactions
Chemical Indicator
Conductivity at 25°C
≤1.3 μS/cm
Reflect the content of ionic impurities
Total Organic Carbon (TOC)
≤500 ppb
Avoid organic matter interfering with medical processes
