2.7.3.3, Level 2 RO+ Level 1 EDI+5MD distiller process, production of Level 1 pure water/high purity water for injection complete equipment series reference photos (Models IW25-IW29/Capacity: Level 1 pure water 2-10m³/h + High purity water for injection 0

2.7.3, IW2 type 2-stage RO+1-stage EDI+5MD distiller process, producing purified water/1-stage pure water/high purity water for injection complete equipment series product introduction (model IW20-IW29/production capacity: 1-stage pure water 0.5-10m³/h; high purity water for injection 0.05-2.5m³/h)

2.7.3.1, Level 2 RO+ Level 1 EDI+5MD distiller process, process flow chart of complete equipment for producing Level 1 pure water/high purity water for injection (model IW20-IW29/production capacity: Level 1 pure water 0.5-10m³/h; High purity water for injection 0.05-2.5m³/h)

* Flow chart of complete equipment for producing water for injection by IW2 Type 2 RO+1 EDI+5-effect distiller:

Tap water → booster pump 1→ sand filter → carbon filter → 5um security filter → 1RO high-pressure pump → 1RO device → direct drinking water tank → booster pump 2→ 2RO high-pressure pump → 2RO device → purified water tank → booster pump → Level 1 EDI equipment → high-purity water tank → water supply pump 3→ multi-effect steam machine → thermal insulation distilled water tank → water supply pump 3→ titanium filter → injection water point

2.7.3.3, Level 2 RO+ Level 1 EDI+5MD distiller process, production of Level 1 pure water/high purity water for injection complete equipment series reference photos (Models IW25-IW29/Capacity: Level 1 pure water 2-10m³/h + High purity water for injection 0.5-2.5m³/h) 

2.7.3.5, Level 2 RO+ Level 1 EDI+5MD distiller process, product configuration list for the production of Level 1 pure water/high purity water for injection complete equipment series (Models IW25-IW29/Capacity: Level 1 pure water 2-10m³/h+ High purity water for injection 0.5-2.5m³/h)

2.7.3.7, Application technical parameters of the complete equipment for the production of direct drinking water/level 1 pure water/high purity water for injection by level 2 RO+ level 1 EDI+5MD still machine process (model IW24-IW29/Capacity: level 1 pure water 2-10m³/h+0.5-high purity water for injection 2.5m³/h)

* Water inflow requirements for complete equipment:

* Urban tap water: TDS<300ppm; water supply pressure> 0.2 MPa, water temperature 5-25℃.

* Equipment installation requirements: indoor; ambient temperature 5-30℃, humidity <60%.

* Installation site area: 40-80㎡

* Power supply specification: 380Vac/50HZ.

* Distribution power: 40-120kwh.

* Level 1 RO water production (m³/h): 3.0;5.0;8.5;10;12

* Level 1 RO water quality: meets China CE94 -2015 direct drinking water standard

* Level 2 RO water production (m³/h): 2.5;4.5;7.5;9;11

* Level 2 RO water production quality: meets the purified water standard of China Pharmacopoeia 2015

* Level 1 EDI water production (m³/h): 2;4;6;8;10

* Level 1 EDI produced water quality: meets China GB6680 -2015 standard for Level 1 pure water for laboratory analysis

* Level 5 MD water production (m³/h): 0.5;1.0;1.5;2.0;2.5;

* Level 5 MD water quality: It meets the 2015 water for injection standard of China Pharmacopoeia.

* Features of the IW3 complete equipment: Water production equipment and electrical components are equipped with Class A products; 304 stainless steel level 2 pretreatment equipment is used, high and low pressure pipelines are sanitary grade 304 stainless steel pipelines, and EDI equipment pipelines behind the 2RO purified water tank and multi-effect distilled water machine pipelines are made of 316L stainless steel materials; the monitoring equipment adopts integrated touch screen +PLC appliances, and the service life of equipment and electrical components is designed to be 20 years. It has automated water production and water supply functions; digitally collects monitoring information to realize Internet of Things monitoring and management.

* Application occasion: Suitable for urban tap water in areas with high hardness to produce Class 1 pure water/high purity water for injection

2.7.3.9, Level 2 RO+ Level 1 EDI+5MD distiller process, producing Level 1 pure water/high purity water for injection complete equipment = application schematic (model IW25-IW29/Capacity: Level 1 pure water 2-10m³/h+ high purity water for injection 0.5-2.5m³/h)