1. The model of water treatment equipment is determined through the relevant "Technical Conditions for Water Treatment Equipment" promulgated by the State Bureau of Technical Supervision. 2. The product-series technical parameters of quartz sand, activated carbon filter irrigation, and softening containers are determined through calculations of cross-sectional area, volume, flow rate, flow rate (output), periodic water production, etc. (If it is related to the pressure vessel, pressure calculation is also required. ) The volume of the salt box is determined by the softening carrier (amount of resin) of the softener, and the size of the precision filter is determined by the number of filter elements (the filter element has various specifications of filter elements, and the filter element is determined as needed count).
3. Reverse osmosis has one or two levels of reverse osmosis connection. The size of the water tank is determined based on the output of the water treatment equipment. The high-pressure pump is actually a multi-stage pump. The more impeller stages, the higher the pressure. …. . Hualing water quality