I. Control Methods for Softened Water Treatment in Beijing

Time-type: It starts to restore at the set time, with a short cycle of one day. It is suitable for water supply in systems with stable water consumption such as air conditioning and boiler systems.

Flow type: It starts to restore when the flow reaches the set value and is suitable for water supply in all systems.

Microcomputer type: Input water quality data into the microcomputer.The time of each program can be automatically set. If equipped with a controller, it can achieve remote control and is suitable for water supply in systems with a high degree of automation such as building automation.

Ii. Control Methods of Beijing Water Softening Equipment

AIt consists of an exchange tank, a control valve and a salt tank. Regeneration control methods are divided into time-type and flow-type. Water production must be stopped during regeneration2It is suitable for intermittent water supply scenarios. If continuous water supply is required, a storage device can be configured2A water tank with an hourly water volume.

BIt is controlled by a control valve to alternately supply water and regenerate two exchange tanks, achieving uninterrupted water supply. It is suitable for continuous water supply occasions, and the regeneration method is flow type.

CIt is composed of two control valves, two exchange tanks and a salt tank, with the two sets of tanks alternately supplying water.Alternating regeneration.Continuous water supply.The regeneration control mode is of flow type.

DIt is composed of two control valves, two exchange tanks and two salt tanks. The two sets of tanks supply water simultaneously, alternate regeneration and provide continuous water supply. The regeneration control mode is flow type.

Iii. Parameters and Usage Requirements of Softened Water Treatment in Beijing

Raw water hardness3-10mg-N/L(1mg-N/L=2.8German degree=50mg/LCaCO3Hardness)If the hardness of the raw water is higher than10mg-N/L,When selecting the model, increase the size by one type or use two-stage softening.

●Hardness of the outlet≤0.03mg-N/L

●Inlet water pressure0.2-0.6Mpa

●Operating temperature2-50℃

●Self-controlled power supply220V,50Hz

●Power consumption<10W

●Salt consumption<100g/Gram equivalent