DN80 waterproof casing flexible waterproof casing rigid waterproof casing

The corrosion of waterproof casing pipes reduces the water delivery capacity, increases power consumption, and the growth rings in the waterproof casing pipes thicken year by year, which not only affects the water supply quality, but also seriously affects the water-passing section of the original waterproof casing pipes, reducing the water delivery capacity. It also increases the resistance of the waterproof casing pipe, causing the water supply pressure to drop. In order to ensure the water pressure of the water supply service, a high-lift water pump must be used to increase the water pressure. This not only wastes electricity, but also increases the amount of water leakage. Due to long-term corrosion by water, a growth ring containing a variety of ingredients and bacteria is formed on the inner wall of the waterproof casing pipe. Its thickness is mainly affected by the water quality, waterproof casing pipe material and usage time. All rust on these scales is Contains a variety of ingredients and bacteria that will dissolve in the water, causing the water quality to be subject to secondary pollution. After the waterproof casing pipes are scaled, the water quality will be subject to secondary pollution, causing the residual chlorine in the water to be consumed by organic matter, so the total number of bacteria increases. , among these bacteria are pathogenic bacteria. There are also bacteria that corrode waterproof casing pipes. Some of these various bacteria seriously affect water quality, while others aggravate the corrosion of waterproof casing pipes, thereby shortening the service life of waterproof casing pipes.