Water Filtration System hemodialysis capacity 1500 liters / hour RO use 1 filter level, demineralized by DI system, UV disinfection
Provide professional RO water purification equipment family activities , industrial
Hemodialysis
When the kidneys lose the effect entirely , only two ways : one is for a kidney transplant on someone else to her , is just two weeks away several times to specialized centers for dialysis , the aim is to waste toxins and excess water out.
Vietnam has nearly 100,000 people in the end stage renal failure requiring treatment . The replacement , kidney transplant cost is very high , so patients primarily treated with dialysis techniques , ie hemodialysis .
There are two types of dialysis . If sucking blood from the body to run a machine to filter out toxins , then blood , then called back by artificial kidney dialysis ( Hemodialysis ) . If using a glucose solution and injected into the abdomen of salt to draw toxins from the body through the peritoneum , then pulled out, it is called peritoneal dialysis ( Peritoneal Dialysis ) .
Ultrapure water
In hemodialysis system , water is one of the two most important factors . Average patient needs dialysis to 22,000 liters of ultrapure water per year . Because nephrotic no ability to filter impurities , ions and bacteria enter the bloodstream very easily transmitted from one country have unexpected risks , including death . The inorganic elements such as aluminum , mercury , copper, lead and zinc as toxic organic nitrates , nitrites , ammonia , chloramines , bacteria , algae , fungi are causing accidents .
Therefore, the water used for artificial kidney must be carefully treated : First filtration , temperature and pH adjustment . Then softening , demineralization by ion exchange . Next, water is passed through activated carbon filter tank to adsorb organic impurities . Stage begins with purification reverse osmosis membranes , water only for passing and retained residual impurities , including ion / electrolyte . For greater certainty , it is possible for the ion exchange water through EDI , removal of all anions and cations .
Services upheld ultrapure
Ultrapure water may still not be enough. Once mixed with translated upheld , this solution through a membrane filter must also again in dialysis machines . This is the final layer of protection to prevent impurities , bacteria can enter the system after the refining process .
Subscribe computer : In the dialysis process , water and service is upheld by the screaming monitoring and specialized programming . The water quality parameters , temperature , pressure , flow , water and infusion rate are required absolute precision .
Due to strict requirements for quality and reliability , the system only handles standard accredited AAMI ( Association for the Advancement of Medical Instrumentation ) will be used . In addition, manufacturers also have to buy product liability insurance with no small cost .
Water quality requirements for artificial kidney
Water used for artificial kidney must meet the criteria set by the Association of high-tech medical devices ( AAMI ) regulations applicable to the artificial kidney center .
System Diagram
The water source drinking water standards
- Filter backwash multilayer
- Activated carbon filter backwash
- Ion exchange
- Filter crystal 5 Mircrons
- Filter crystalline 1 Mircron
- Ultrafiltration 0:01 Mircron
- Reverse osmosis multilayer Mircron 0001
- Demineralization with EDI System
- Disinfection by UV
- Filter identify bacteria
General requirements
- Power systems are met : From 500 liters / h - 10,000 l / h
- Unit assembly : Nika CORPORATION
- Year: Current Year
- Components, a new input device 100 % .
- Equipment shall be suitable for tropical climate of Vietnam .
- Voltage : 380V , 3 phase , 50 Hz and 220V , 1 phase , 50 Hz frequency
- Water -finished water quality standards for hemodialysis machines AAMI U.S. , safe operation , efficiency , low economic value .
- The system removes 99.9995 % metals , toxins dissolved , remove 100 % of bacteria , viruses in water
- The monitoring system will monitor and display continuous power , pressure , water quality ... of the system .
Nika is a contractor and provide professional water purification equipment in Vietnam , the RO water purification equipment for domestic , industrial ...
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