Verification: 5ab891c0301f8557

Plastic Sewage Inspection Chamber

Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber
Name
Plastic Sewage Inspection Chamber
Material
SMC/PE
Place of Origin
China
Service Life
Over 50 years
Payment items
T/T L/C
Port
Qingdao
Payment
30% ADVANCE PAYMENT AND THE 70% BALANCE PAYMENT BEFORE THE SHIPEMNT
Plastic sewage inspection chamber, commonly known as plastic "inspection wells", are installed at the intersections, turns, changes in pipe diameter or slope, places where water falls or at regular distances on straight pipe sections, so that they can be inspected, cleaned and dredged regularly. Drainage ancillary structures.

In recent years, with the popularization and application of plastic drainage pipes in the outdoor rainwater drainage system of residential areas, plastic drainage pipes have become the mainstream pipes in the residential drainage network, which has played a great role in improving the quality of outdoor drainage projects. At the same time, the traditional brick sewage inspection chamber have largely become a hidden danger to the quality and pollution of the residential drainage network. Compared with plastic sewage inspection chamber, their disadvantages have become more and more prominent. As a professional manufacturer specializing in the production of plastic sewage inspection chamber, customers with professional knowledge will also discuss with us some product-related knowledge and insights when they inspect the factory. Next, I will introduce the design and application of plastic sewage inspection chamber for drainage to facilitate customers in need refer to. Customers who need to check plastic sewage inspection chamber parameters can refer to the parameter table at the end of the article.

Comparison with Traditional Brick Sewage Inspection Chamber

(1) Performance comparison: The plastic sewage inspection chamber solves the leakage problem of traditional brick wells and prevents secondary pollution; especially in the sealing of the pipeline inlet and outlet and the wellhead, it can effectively prevent the odor from escaping and the leakage at the interface. Leakage; plastic sewage inspection chamber is resistant to acid and alkali, such as the Shanghai Light Source Project of the Chinese Academy of Sciences uses plastic sewage inspection chamber due to special discharge requirements; plastic inspection well can prevent groundwater from seeping into the sewage inspection chamber, improve drainage, and the drainage capacity is greater than that of brick wells; plastic sewage The inspection chamber is smaller than a brick well and occupies a smaller area.

(2) Construction comparison: the plastic sewage inspection chamber is manufactured in a factory, and the quality is guaranteed; it is easy to install, and practice has proved that the plastic sewage inspection chamber does not require an additional maintenance period, which shortens the construction period; the plastic sewage inspection chamber can be constructed all day long. It is not affected by climate conditions, etc.; in places where the space is small, the plastic sewage inspection chamber is more convenient to install due to its small size and other advantages.

(3) Maintenance comparison: after the installation of the plastic sewage inspection chamber, the maintenance cost is low; the plastic sewage inspection chamber is easier to clear, and the method of combining a self-propelled water gun with a traditional spiral nylon rope can be used; the corner connection of the plastic sewage inspection chamber. Both are connected by smooth arcs, which is convenient for clearing and protecting clearing tools, saving management costs.

The above are the advantages of the plastic sewage inspection chamber compared with traditional inspection manhole. For customers who need parameters, please refer to the table at the end of the article. For customers who need customized products, please leave a message or contact us.

Design points of drainage system of plastic sewage inspection chamber

At present, the plastic sewage inspection chamber for drainage is still in the process of gradual promotion in engineering design. Therefore, issues such as its scope of application, use specifications, pipe connection, and pipe material selection have been widely discussed by designers. The following is based on my experience in engineering design.

Make a brief summary of the design points of the drainage system of the plastic sewage inspection chamber.

Scope of application of plastic sewage inspection chamber

Plastic sewage inspection chamber is suitable for building residential areas (villas, residential areas, scientific research institutes, schools, factories, large squares), inner parking aprons, green spaces, sewage discharge in printing and dyeing areas, acid-base industrial wastewater discharge, hospitals and disease control areas, rainwater collection, etc.; in areas where the depth of the freezing line is greater than or equal to 1.0m, the wellbore in the frozen layer should be marked to be made of low-temperature resistant plastic.

Common specifications

Start well, through well, 90. Elbow Well, 45. Elbow well, left three-way well, right three-way well, confluence three-way well, confluence four-way well, No. 13 rainwater well, etc.

The main design points of the drainage pipeline in the building area

(1) The relevant buildings, green belts, roadways, fire truck passages, sidewalks, parking aprons, and outdoor ground elevations shall be marked on the general plan.

(2) The drainage pipes on the general plan shall have a legend for distinguishing sewage pipes, rainwater pipes, etc.

(3) Except as stated in the description of the construction drawing, the diameter and slope of the drainage pipe shall be marked.

(4) The sewage inspection chamber connected to the pipeline should have a serial number. The initial letter of the sewage inspection chamber on the domestic drainage pipe is "w", and the rainwater sewage inspection chamber is "Y".

(5) Each sewage inspection chamber should have the elevation of the pipe bottom of the connecting pipe, especially the elevation of the discharge pipe (the drainage horizontal pipe section from the inside of the building or the outer wall to the outdoor sewage inspection chamber), and the pipe should enter the sewage inspection chamber along the direction of water flow. Top butt joint. When the connecting pipe has a single pipe diameter and slope, it is only necessary to indicate the elevation of the inner bottom of the sewage inspection chamber at the beginning of the connecting pipe and the elevation of the inner bottom of the connecting pipe of the sewage inspection chamber connected to the branch pipe.

Some problems and solutions encountered in actual construction and use

(1) Regarding the location of the drainage pipe: when the elevation of the exit pipe is inconsistent with the entrance of the inspection well, the pipe can be connected to the well seat through a spherical universal joint, or through two 45. The elbow adjusts the outlet pipe position and connects to the well base. The main drainage pipe should be connected to the well seat socket of the sewage inspection chamber. According to the actual setting conditions, it can also be connected to the wellbore by drilling holes in the wellbore and matching saddle joints.

(2) Regarding the problem of non-uniform caliber standards for connecting pipes: when connecting with main pipes, due to the variety of buried plastic pipes in China, and most of them are internal diameter series pipes at present, the plastic sewage inspection chamber will appear when it is connected to the pipe. There are many difficulties, so the manufacturer is required to order conversion pipes of various specifications, which can not only be matched with PVC pipes, but also suitable for connection with FRPP, HDPE and other pipes.

(3) Regarding the adjustment of the elevation of the access pipe: the elevation of the access pipe can be adjusted arbitrarily according to the actual situation, and the height of the sewage inspection chamber is cut uniformly after the completion of the pavement foundation, which can avoid the need to repeatedly determine the elevation during construction. The complex process is one of the highlights of the sewage inspection chamber.

(4) Questions about the foundation of the well seat: the foundation under the plastic inspection well seat needs to be paved with commonly used sand and ash, so as to increase the force-bearing area of the inspection well, thereby increasing the compressive strength. If water accumulation occurs during excavation, sandbags should be placed on both sides of the well base to reduce buoyancy.

(5) Regarding maintenance and repair: Plastic drainage sewage inspection chamber does not require maintenance personnel to go down to the well, because the plastic drainage inspection chamber has a smooth flow channel inside, compared with the traditional brick sewage inspection chamber, the drainage efficiency is high. There is a smooth arc at the corner where the passing tool passes, which is not easy to be blocked. Even in the case of blockage, it can be solved by repeated pressurization and flushing of the clearing tool, which greatly reduces the daily maintenance cost.

(6) Regarding the ventilation of drainage wells: Since the sewage pipes of drainage plastic pipes are used in the community, the flow rate is relatively slow, and the pipe fullness is <0.55. If the pipeline is long, vents can be set at the far end to reduce the gas concentration.

The above content is the knowledge content related to the plastic sewage inspection chamber. For customers who need parameters, please refer to the following table. We are a professional manufacturer of plastic sewage inspection chamber. We mainly produce plastic sewage inspection chamber made of PE and SMC. If you need more parameters and prices for customized products, please leave a message or contact us directly.

Specification
DN700Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID300 ID400 ID500 ID600
90°two-way inspection manholeBID300 ID400 ID500 ID600
CID300 ID400 ID500 ID600
Straight two-way inspection manholeAID300 ID400 ID500 ID600
CID300 ID400 ID500 ID600
Three-way inspection manholeAID300 ID400 ID500 ID600
BID300 ID400 ID500 ID600
CID300 ID400 ID500 ID600
Cross four-way inspection manholeAID300 ID400 ID500 ID600
BID300 ID400 ID500 ID600
CID300 ID400 ID500 ID600
DID300 ID400 ID500 ID600



DN300Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID160 ID200
Straight two-way inspection manholeAID160 ID200
CID160 ID200
DN500Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID160 ID200
ID300 ID400
Straight two-way inspection manholeAID160 ID200
ID300 ID400
CID160 ID200
ID300 ID400
DN700Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID160 ID200
ID300 ID400
Straight two-way inspection manholeAID200 ID300
ID400 ID500
CID200 ID300
ID400 ID500



DN600Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID300 ID400 ID500
90°two-way inspection manholeBID300 ID400 ID500
CID300 ID400 ID500
Straight two-way inspection manholeAID300 ID400 ID500
CID300 ID400 ID500
Three-way inspection manholeAID300 ID400 ID500
BID300 ID400 ID500
CID300 ID400 ID500
Cross four-way inspection manholeAID300 ID400 ID500
BID300 ID400 ID500
CID300 ID400 ID500
DID300 ID400 ID500



DN100Branch pipeBranch pipe diameter(OD/ID)
One-way inspection manholeCID300 ID400 ID500
ID600 ID700 ID800
90°two-way inspection manholeBID300 ID400 ID500
ID600 ID700 ID800
CID300 ID400 ID500
ID600 ID700 ID800
Straight two-way inspection manholeAID300 ID400 ID500
ID600 ID700 ID800
CID300 ID400 ID500
ID600 ID700 ID800
Three-way inspection manholeAID300 ID400 ID500
ID600 ID700 ID800
BID300 ID400 ID500
ID600 ID700 ID800
CID300 ID400 ID500
ID600 ID700 ID800
Cross four-way inspection manholeAID300 ID400 ID500
ID600 ID700 ID800
BID300 ID400 ID500
ID600 ID700 ID800
CID300 ID400 ID500
ID600 ID700 ID800
DID300 ID400 ID500
ID600 ID700 ID800



TAGS

No article.

Send a Message

If you want to ask anything just fill in the form below and send us.

Write a review

// Our Pipe //

Featured Pipe Products

Plastic Sewage Inspection Chamber
Plastic Sewage Inspection Chamber

Plastic sewage inspection chamber, commonly known as plastic "inspection wells", are installed at th...

300mm Inspection Chamber Specification
300mm Inspection Chamber Specification

The inspection chamber is set up for the maintenance and easy installation of urban underground infr...

PE Drainage Inspection Chamber Specification
PE Drainage Inspection Chamber Specification

A manhole, or drainage inspection chamber, is an access point to an underground utility network, suc...

HDPE manhole inspection
HDPE manhole inspection

Compared with traditional inspection wells, HDPE manhole inspection has great advantages. The applic...

// Our Pipe //

New Fusion Machine

Hot Melt Plastic Welding Machine in Nepal
Hot Melt Plastic Welding Machine in Nepal

Plastic welding machines are becoming increasingly popular in Nepal due to the growing demand for du...

PPR Welder Machine in India Comprehensive Guide
PPR Welder Machine in India Comprehensive Guide

Are you searching for the perfect PPR welder machine to add to your workshop? Purchasing the right w...

Plastic pipe welding machine price in pakistan
Plastic pipe welding machine price in pakistan

If you are from Pakistan and are ready to understand the performance and price of Plastic pipe weldi...

Plumber butt fusion welding tools 2in' to 4in' machine price list
Plumber butt fusion welding tools 2in' to 4in' machine price list

The manual butt fusion welding machine is used to weld the inner and outer ends of galvanized pipes....

// Our Pipe //

New Pipe Products

2 inch plastic water pipe roll
2 inch plastic water pipe roll

A 2-inch plastic water pipe roll refers to a type of flexible tubing made from plastic, typically hi...

PERT Ⅱ Heat Resistant Insulation Pipe
PERT Ⅱ Heat Resistant Insulation Pipe

Polyurethane prefabricated directly buried insulation pipe, full name: high-density polyethylene out...

Underfloor Heating Pipes PERT Pipe
Underfloor Heating Pipes PERT Pipe

Underfloor Heating Pipes in stock at The Underfloor Heating Store. Multifunctional, reliable underfl...

HDPE Cross Pipe Fittings
HDPE Cross Pipe Fittings

To find the Versatility of HDPE Cross Pipe Fittings. Engineered for precise connections, these fitti...