2.4.4.3, Level 2 RO+ Level 1 EDI process production of direct drinking water/Level 1 pure water complete equipment (models UPW25-UPW29/water production 2-10m³/h)
2.4.4.5, Configuration list of complete equipment for the production of direct drinking water/pure water by Level 2 RO+ Level 1 EDI process (models UPW25-UPW29/water production 2-10m³/h)
High purity water machine water making machine Equipment model/configuration | Terminal water production ㎡/H | 1 tap water booster pump | Sand Filter/Carbon Filter Models Number | 1 set of 5um security filter | 2 sets of stage 2 RO high-pressure pumps | Level 2 RO membrane shell specification quantity | 2 sets of level 1 EDI membrane stack 280 specification configuration | 2 water storage tanks, capacity ㎡ | 1 set of level 1 water supply pump | 1 set of 0.1um bacterial filter |
UPW25-2RO+1EDI-2 | 2 | CHL 2-3 | 2072*2units | 20"*3stones | CRL 2-9 | 8040*1*4strips | 16 pairs of partitions | 1 | CHL 2-3 | 20"*3stones |
UPW21-2RO+1EDI-4 | 4 | CHL 4-3 | 2472*2units | 20"*3stones | CRL 4-9 | 8040*2*4strips | 32 pairs of partitions | 2 | CHL 4-3 | 20"*5stones |
UPW22-2RO+1EDI-6 | 6 | CHL 6-2 | 3096*2units | 20"*5stones | CRL 6-9 | 8040*2*6strips | 48 pairs of partitions | 3 | CHL 6-3 | 20"*7stones |
UPW23-2RO+1EDI-8 | 8 | CHL 8-3 | 4096*2units | 20"*5stones | CRL 8-9 | 8040*2*8strips | 32 pairs of separators *2 | 4 | CHL 8-3 | 20"*5stones |
UPW24-2RO+1EDI-10 | 10 | CHL 12-3 | 4896*2units | 20"*7stones | CRL 12-9 | 8040*3*6strips | 48 pairs of separators *2 | 5 | CHL 12-3 | 20"*7stones |
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, Application parameter table of complete equipment for the production of direct drinking water/level 1 pure water by level 2 RO+ level 1 EDI process (models UPW25-UPW29/water production 2-10m³/h)
* Water inlet requirements for complete sets of laboratory ultrapure water equipment:
* Urban tap water: IDS<300ppm; water supply pressure>0.2 Pa; water temperature 5-25℃.
* Equipment installation environment requirements: indoor; ambient temperature 5-30℃, humidity <60%.
* Installation site area:20-40㎡/set
* Power supply specification: 380Vac/50HZ.
* Distribution power:10-20kwh.
* Level 1 RO quality (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 quality (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 quality (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 Type UPW2 complete equipment: Class B products for water production equipment and electrical components accessories; adopts FRP Grade 2 pretreatment equipment, high and low pressure pipes are made of UPVC pipes, water tanks are made of PE material, monitoring equipment adopts integrated touch screen +PLC electrical appliances, equipment and electrical components have a designed service life of 10 years. It has automated water production and water supply functions; digitally collects monitoring information to realize Internet of Things monitoring and management.
* Application of laboratory ultrapure water equipment: Suitable for the pharmaceutical industry in urban areas with high water hardness to produce direct drinking water/pure purified water/purified water.
2.4.4.9. Application schematic diagram of the complete equipment for the production of direct drinking water/pure water by level 2 RO+ level 1 EDI process (models UPW25-UPW29/water production 2-10m³/h)