Classification of water treatment equipment
Water treatment equipment mainly includes water softener, water machine, water purifier, precision filter and water faucet and road design, equipment installation and after-sales service, which is a set of water treatment equipment provided to consumers. The current market water treatment equipment also includes soft water machine, water machine, water purifier three types.
First, the water treatment equipment of the softener
1. Soft water machine principle and function: According to the principle of ion exchange, that is, with Na + exchange Mg2 + Ca2 +, so that the hardness of water to 70 mg / l below the soft water, the main function of this water treatment equipment is to eliminate water alkali, scale.
2. Soft water machine water treatment equipment advantages and disadvantages:
Advantages: get rid of scale, water alkali effect is good, while the flow is large, basically do not reduce the water pressure. After the water softener water treatment equipment to produce water, particularly strong cleaning capacity, laundry, shower, beauty skin care effect; can also reduce energy consumption. But also save the detergent down, low household strength. The water produced by the water treatment equipment of the soft water machine is most suitable for domestic water.
Disadvantages: soft water machine water treatment equipment can not get rid of bacteria, viruses, organic matter, can not drink directly; regeneration need salt consumption; and produce a certain amount of wastewater.
Second, the water treatment equipment of the water machine
1. Pure water machine principle and function: PP cotton, activated carbon and RO membrane and other filter, five or more than five filters, one of the most is the RO membrane, RO membrane is the highest filter filter accuracy. Made of water for the pure water, you can drink directly.
2. Water machine water treatment equipment advantages and disadvantages:
Advantages: pure water treatment equipment, water treatment equipment, high precision, suitable for a variety of water quality, purified water is pure water, taste good, does not contain any impurities.
Disadvantages: pure water machine water treatment equipment daily water less, can only solve the drinking and cooking; the former three filter short life, the need to replace the filter on a regular basis; not suitable for long-term direct drinking water, especially children and the elderly should not be long Drink pure water.