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Disc-type Reverse Osmosis / DTRO Detailed Introduction
- Aug 06, 2018 -

Disc-type reverse osmosis / DTRO detailed introduction

The reverse osmosis equipment passes the raw water through a fine filter, a granular activated carbon filter, a compressed activated carbon filter, etc., and is pressurized by a pump, and the pore diameter is 1/10000 μm (corresponding to 1/6000 of the size of E. coli, 1/300 of the virus). The reverse osmosis membrane (RO membrane) converts the higher concentration of water into a low-concentration water, and at the same time isolates a large amount of impurities mixed with water from industrial pollutants, heavy metals, bacteria, viruses, etc., thereby achieving the physical and chemical indicators of drinking water regulations. And health standards, the production of pure to pure water, is the best choice for the body to replenish high-quality water in a timely manner.

Since the purity of water produced by RO reverse osmosis technology is the highest among all water-making technologies currently mastered by humans, the purity is almost 100%, so people call it a reverse osmosis pure water equipment. The equipment is made of high-strength FRP as the outer casing material. It has medium production capacity, small footprint and low power consumption. It can be used in a variety of environments.

DTRO membrane (disc type reverse osmosis membrane) is a form of reverse osmosis. It is a membrane module specially designed to treat high-concentration sewage. The core technology is a disc-type membrane membrane column. The reverse osmosis membrane and the hydraulic deflector are stacked together, fixed by a central tie rod and an end plate, and then placed in a pressure-resistant sleeve to form a membrane column.

Two-stage DTRO treatment system, including central control system, sand filter, first-stage reverse osmosis system, second-stage reverse osmosis system, leachate storage tank, sulfuric acid storage tank, clean water storage tank, cleaning agent storage tank, degassing tower Wait.

The disc-type reverse osmosis system is the core part of the disc-type membrane column consisting of a disc RO diaphragm, a guide disc, an O-ring rubber washer, a central tie rod and a pressure-resistant sleeve. The diaphragm and the guide disc are stacked one on another, and the O-shaped rubber gasket is placed in the groove on both sides of the guide disc, and is pulled together by the center, placed in the pressure resistant sleeve, and sealed at both ends by a metal end plate.