Chongqing Dazhou Pakistan and Plastic manholes manholes plastic rain Hing Communications

Chongqing | Florida | Pakistan and Plastic manholes | Plastic manholes rain, Hing Communications, Contact: 18581879988 plastic manholes national standards: 1. National Building Standard Design Atlas 08SS523; 2, People's Republic of China urban construction industry standards CJ / T233 -2006 building residential drainage plastic inspection wells; 3 Engineering Construction Standardization Association standard CECS227: 2007 building cell plastic drain Plastic manholes application of technical regulations; 4, CJ / T326-2010 municipal drainage with plastic inspection wells. Performance Plastics manholes are five points: land, energy, water, materials, and environmental protection. 1, acid corrosion resistance, aging, long service life. Parts are injection molded thermoplastics once, and by the National Chemical Building Materials Test Center tests. 2, security, environmental protection, good sealing against leakage. Plastic manhole material is high-density polyethylene plastic, non-toxic, odorless, recyclable after use; tightness can be able to prevent rain water leakage, leakage, in order to prevent groundwater contamination. A chemical environmentally friendly building materials, in line with state policies and principles of environmental protection. 3, uniform settlement, compression. Pipelines and wells seat flexible connection pipe joint motion with the clay well base, a good solution to the problem of uneven settlement of traditional manholes and plastic pipe connections generated, effectively prevent ground subsidence. 4, convenient and quick construction. Using split assembly structure, the wellbore can be cut on site, to adjust to a variety of mounting depth requirements, reduce costs and greatly improve the construction progress, shorten the construction period is 10 to 20 times more than traditional inspection wells; and all-weather construction, brick inspection wells and other wells with cement block masonry can not be compared. 5, efficient drainage. Smooth wall smooth, with a diversion channel, retention of dirt easily, reducing the possibility of clogging, has excellent drainage, rainwater and sewage discharge rate is 1-3 times that of traditional manhole. 6, light weight, easy to transport and install, reliable performance, strong carrying capacity; fit and strong variety, height can be adjusted and the cylinder borehole drilling, adjust the direction, to meet all the needs of the project installation. 7, and lower total cost, lower maintenance costs than traditional inspection wells advantage; you can recycle and reuse, has a huge social benefits. 8, good sealing performance, anti-leakage. Because by way of a flexible connection: flexible, able to overcome the dust, harsh construction environment gray sand. But also to overcome the difficulties arising from increased road and not to duplicate inserts. 9, saving material. Plastic manholes substitute for the processing of the polymer resin material of the cement brick, saving topsoil resources; building used by the cell size reduced, a significant reduction in inspection wells buried land occupied space.