2.4.4.1, Level 2 RO+ Level 1 EDI process, process flow chart for the production of direct drinking water/Level 1 pure water complete equipment (models UPW20-UPW29/water production 0.5-10m³/h)
* Process flow chart and layout of UPW2 Type 2 RO+ Level 1 EDI production analysis Level 1 pure water complete equipment
* Tap water → booster pump 1→ fully automatic quartz sand → fully automatic activated carbon filter 1→ 5um security filter →1RO high-pressure pump →1 stage RO device → direct drinking water tank → booster pump 2→2RO high-pressure pump →2 stage RO device → Purified water tank → booster pump →1 stage EDI equipment → high-purity water tank → variable frequency water supply pump 3→UV germicidal lamp → terminal filter → water point
2.4.4.3, Level 2 RO+ Level 1 EDI process, reference pictures of complete equipment for producing direct drinking water/Level 1 pure water (models UPW25-UPW29/water production 2-10m³/h)
2.4.4.5, Level 2 RO+ Level 1 EDI process, configuration list of complete equipment for the production of direct drinking water/Level 1 pure water (models UPW25-UPW29/water production 2-10m³/h)
High-purity water machine equipment model/configuration | Terminal water production m³/h | 1 tap water booster pump | Sand filter/carbon filter specifications and quantity | 1 set of 5um security filter | 2 sets of stage 2 RO high-pressure pumps | Level 2 RO membrane shell specification quantity | Level 1 EDI membrane stack 2 units with 280 specification | Two water storage tanks with a capacity of m ³ | 1 level 1 pure water supply pump | 1 set of 0.1um bacterial filter |
UPW25-2RO+1EDI-2 | 2 | CHL 2-3 | 2072*2units | 20"*3cores | CRL 2-9 | 8040*1*4strips | 16 pairs of partitions | 1 | CHL 2-3 | 20"*3cores |
UPW26-2RO+1EDI-4 | 4 | CHL 4-3 | 2472*2units | 20"*3cores | CRL 4-9 | 8040*2*4strips | 32 pairs of partitions | 2 | CHL 4-3 | 20"*5cores |
UPW27-2RO+1EDI-6 | 6 | CHL 6-3 | 3096*2units | 20"*5cores | CRL 6-9 | 8040*2*6strips | 48 pairs of partitions | 3 | CHL 6-3 | 20"*7cores |
UPW28-2RO+1EDI-8 | 8 | CHL 8-3 | 4096*2units | 20"*5cores | CRL 8-9 | 8040*2*8strips | 32 pairs of separators *2 | 4 | CHL 8-3 | 30"*5cores |
UPW29-2RO+1EDI-10 | 10 | CHL 12-3 | 4896*2units | 20"*7cores | CRL 12-9 | 8040*3*6strips | 48 pairs of separators *2 | 5 | CHL 12-3 | 30"*7cores |
Equipped with: 1 set of Level 2 RO+ Level 1 EDI monitor; 1 set of pH adjustment device; 1 set of chemical cleaning device; Dow RO membrane 8040 | 304SS | FRP fiberglass reinforced plastic | 304 stainless steel | 304SS | FRP fiberglass reinforced plastic | Aluminum alloy plywood | 304SS | 304SS | 304SS |
2.4.4.7, Level 2 RO+ Level 1 EDI process, application parameter table of complete equipment for the production of direct drinking water/Level 1 pure water (models UPW25-UPW29/water production 2-10m³/h)
* Water inflow requirements for complete equipment:
Urban tap water TDS<300ppm; water supply pressure> 0.2 MPa, water temperature 5-25℃.
* Equipment installation environment requirements: Indoor, ambient temperature is 5-30℃, humidity is less than 60%.
* Covering area of complete equipment: 20-40㎡ sets
* Power supply specification: 380Vac/50Hz.
* Distribution power: 10-20kwh.
* Level 1 RO water production (m³/h): 3.5;5.5;7.5;10;12.
* Level 1 RO water quality: meets China CE94 -2015 direct drinking water standard.
* Level 2 RO water production (m³/h): 2.5;5;7;9;11;
* Level 2 RO water quality: meets China GB6682 -2015 laboratory level 3 pure water standard;
* Level 1 EDI water production (m³/h): 2;4;6;8;10;
* Level 1 EDI produced water quality: meets China GB6682 -2015 laboratory level 1 pure water standard.
* Features of UPW2 complete equipment: Water production equipment and electrical components are equipped with Class B products. FRP Grade 2 pretreatment equipment is used, high and low pressure pipes are made of UPVC pipes, water tanks are made of PE material, monitoring equipment uses integrated touch screen +PLC appliances, and the service life of equipment and electrical components is designed to be 10 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 the pharmaceutical industry in urban tap water areas with high water hardness to produce direct drinking water/purified water/purified water.
2.4.4.9, Level 2 RO+ Level 1 EDI process, application diagram of complete equipment for the production of direct drinking water/Level 1 pure water (models UPW25-UPW29/water production 2-10m³/h)