Glass fiber reinforced concrete

With the development of economic and population growth, more and more pollution of nature by human attention, summarizes the domestic and foreign sewage treatment plant operation experience, combined with our own achievements in scientific research and engineering practice, design a set of complete sets of buried organic wastewater treatment device, the equipment used in the late 90s the domestic and foreign advanced technology and manufacturing technology, production of the LHC series sewage treatment equipment with glass steel, stainless steel as the main raw materials. The main purpose is to make domestic sewage and similar industrial organic wastewater treatment by the equipment to meet the requirements of the discharge standards. This equipment is mainly used for residential (including villas), high-grade hotels, hospitals, office buildings and public buildings of various types of sewage treatment, the water quality of the processing equipment, meet the national emission standards. A full set of equipment can be buried in the ground, it is also known as "buried sewage treatment equipment".

The biological treatment process by using the international advanced company buried sewage treatment equipment, removal of BOD5, COD and NH3-N set in a body, has stable and reliable performance, good treatment effect, investment, less land occupation, easy maintenance etc.. Our company can also according to customer requirements at the same time supporting water reuse equipment.

1, buried in the ground below the surface of the equipment can be used as a green or other land, do not need to build houses and heating, insulation.

2. The biological contact oxidation process of the two and the third stage adopts the biological contact oxidation with push flow, and the treatment effect is better than that of the complete mixed type or the two stage series complete mixed biological contact oxidation tank. Compared with the activated sludge tank, the utility model has the advantages of small volume, strong adaptability to water quality, good impact load resistance, stable effluent quality and no sludge bulking. The utility model adopts a novel elastic stereo filler with a large specific surface area, and the microorganism is easy to film and film off, and the organic matter removal rate is high under the condition of the same organic load, which can improve the solubility of oxygen in the air.

3, biochemical pool by biological contact oxidation, the filler volume load is relatively low in microbial self oxidation stage, less sludge production, only three months (90 days) more than a row of mud (with fecal suction or dehydrated sludge cake Sinotrans).

4, the underground domestic sewage treatment equipment in addition to the use of conventional way of high altitude air exhaust, another with soil deodorization measures.

5, the entire equipment processing system is equipped with automatic electrical control system and equipment fault alarm system, safe and reliable operation, usually do not need special management, just in time to the equipment maintenance and maintenance.

It can be used to treat comprehensive wastewater and its similar organic wastewater;

The use of glass fiber reinforced plastic, stainless steel structure, corrosion resistance, anti-aging and other excellent characteristics, service life of more than 50 years;

The complete set of equipment is simple in construction and easy to operate. All the mechanical equipment is controlled automatically;

1, hotels, restaurants, nursing homes, hospitals;

2, residential areas, villages, towns;

3, stations, airports, seaports, ships;

4, factories, mines, troops, tourist attractions, scenic spots;

5, similar to domestic sewage and industrial organic wastewater.

1, foundation: WSZ series equipment, such as placed above the floor, just prepare a piece of equipment with the same shape as the foundation of concrete floor. Base pressure must be greater than 4T/m2, but also requires the level, level.

Such as equipment buried in the floor below, the base elevation must be less than or equal to the elevation of the equipment and ensure that the rain does not water, the foundation is generally plain concrete (whether or not depending on the local geological conditions).

2, installation: according to the installation plan in place, the box in place, the box position, direction can not put the wrong, the distance between each other must be accurate, and connect the pipeline.

In the equipment into the water, check whether the leakage of the pipeline, if not the box around the soil, until the equipment inspection hole, and leveling the ground. Connect the electric control box and the water pump, the electric control box is connected with the power supply, and pay attention to the direction of the fan and the motor.

All piping of the equipment is made of PVC pipe or stainless steel pipe, and the pipe is connected with PVC binder or stainless steel.

The packing is made up of suspended biological filler as biological carrier, which has the advantages of large biomass, easy hanging film, non heading and non clogging.