【 Weak current College 】 indoor drainage-the fifth Festival drainage system management and maintenance

As property management professional, equipment or system maintenance is the focus of the work content. 　　This section will clear the interior drainage management scope, see interior drainage system management requirements, and manage content, and how to perform maintenance on the system and general maintenance, but also to learn about community sewerage maintenance and management related issues. I. Interior drainage system of management and administration requirements 1. indoor drainage system of the management scope of
Road municipal drainage facilities management responsibilities to 3.5m width.
① where road width in 3.5m (including 3.5m) above, the road and laying roads under the municipal drainage facilities, by municipal engineering management Department is responsible for the maintenance and management.
② road width in the following, the 3.5m property management company is responsible for the maintenance and management.
③ residence within the community checks of underground facilities, well cover maintenance, management, and underground facilities inspection of property units responsible for the property units can also be entrusted with the maintenance of property management companies, management.

2. indoor drainage systems management requirements
① establishment inspections regime.
② with other departments in the drainage work.
③ establish and improve drainage.
④ do advocacy and education work, the educational user take care of equipment and facilities.
⑤ enhance drainage equipment facilities maintenance. II. indoor drainage system management content ① periodic drainage system for the conservation, clearing.
② education households don't put into sewers, to prevent debris blocked. Sewer blockage clearance should be timely.
③ periodically check the drainage pipe and valve is rusty or leakage phenomenon, discovered vulnerabilities in a timely manner.
④ regular inspection and cleaning outdoor ditch, clear silt and debris.
⑤ check the floors, walls, floors, etc. at the drop of water, water, and other exception qiushui, phenomenon, such as discovery pipeline is leaking, should promptly repaired to prevent damage to buildings and hinder environmental health.
⑥ toilet, lavatory should focus as a check, and check the time interval to less than one week. 3, indoor drainage system of maintenance of indoor drainage pipe of the most common problem is the interior drainage pipe plug.　　According to the specific situation, determine the location of the obstruction, near the mouth of the inspection, cleaning and roof ventilation tube etc, using manual or mechanical clearing, or using any of the methods for large excavation, exclude the obstruction. Four, community sewerage maintenance and management (1) community drainage system management content
① familiar with the location of sewer lines and basic layout.
② check check well well cover is firm, prevent debris falling into the work to repair.
③ check rain shaft and attachment are intact.

2. maintenance of the drainage system of the community
Drainpipe the most common problem is the pipe plug, the drain is not clear. First check the cause of the blockage caused, then take the appropriate measures exclude plug to ensure that drainage flow. In addition, the discharge pipe to periodically check and washing. If drainage piping around the tree growth, at least twice a year to check whether the result within the drainage pipe root. 　　Summer rainstorm to check and clean drainage and storm drain silt debris inside. 5. outdoor drainage pipe repair 1. pipe slope return to reverse formation pour water
Such failures are common in new homes, the reasons are largely not drawings called slope, or ditch bottom without cushion, plus interface closed, pipe leak and cause uneven subsidence, resulting in poor drainage, serious will lead to turn the clock back, sewage spills. Maintenance method is based on the original design drawings and specifications require rework redo.

2. pipe plug
Maintenance, first checks the well of sediments clearing, dredging, both water and silt; as also not clear, you want to be in close position on ground excavation, using a local pipe dredging, starting over again approach to dredge.