Sewage Cleanup >> What Are The Dangers Of Sewage Backups

Use of root remover products - A number of root remover products are available commercially. Be sure to follow all of the manufacturer's instructions. Although these products may not completely eliminate the growth, they may increase the interval between What Are The Dangers Of Sewage Backups needed rodding. 3. Sewer pipe replacement.

The surest method of permanently correcting the problem is to have the sewer pipe dug up What Are The Dangers Of Sewage Backups and replaced at the location where the roots are getting in. The new pipe used for replacement has a new type of joint that is tightly sealed to completely eliminate future entrance of roots. The sewer contractor or whoever performs the repair must be bonded with the City of LaSalle and a Sewer Permit must be obtained from the city (at no charge). 

This is not, however, an inexpensive solution. 4. Any ground water or storm water which enters the sanitary sewer, such as foundation drains, roof down spouts, What Are The Dangers Of Sewage Backups or sump pumps must be removed from the sanitary sewer. These types of connections are in violation of the City ordinances and contribute significantly to the overloading of the sanitary sewer system. 

Blockage of house sewers is also occasionally caused by broken or What Are The Dangers Of Sewage Backups separated pipe. This is usually the result of soil settlement under the pipe or poor installation of the pipe. In these cases, there is little alternative than to dig up the pipe at the damaged location and make repairs. A professional firm specializing in sewer repair can best advise on the type of blockage in a sewer, the location, and the probability that it will occur. 

Before making any decision on how to proceed, What Are The Dangers Of Sewage Backups we would strongly advice the homeowner to get more than one opinion (and cost estimate) on work needed to be done. B. Overloaded Sanitary Sewer Main The sanitary sewer main in the street may be overloaded during wet weather periods because the sewer system cannot handle the extra storm water that gets into the system. 

Much of the storm water gets into the system through plumbing connections that were made when the houses were first constructed, particularly the houses that were built prior to 1960. Prior to that time, What Are The Dangers Of Sewage Backups it was common practice to connect the foundation drain to the sanitary sewer service. If your house has a basement but no sump pump or other direct outlet for the foundation drain, it is likely that your drains are directly connected tot he sanitary sewers. 

Some houses have direct connections between the sanitary sewer service and the roof downspouts What Are The Dangers Of Sewage Backups and/or an area drain. Each of these connection will contribute large amounts of storm water to the sanitary sewer system. These connections are violations of the City ordinances and must be disconnected. If an overloaded sanitary sewer main is the cause of your sewer backup, your neighbors have probably experienced similar problems. 

If so, you can either protect the contents of your basement What Are The Dangers Of Sewage Backups and let the sewer continue to backup, or you can prevent the backups. If you want to simply protect the contents of your basement from damage, please refer to the tasks, warnings, advantages and disadvantages discussed in a subsequent section of this report. 

If you want to prevent the backups, What Are The Dangers Of Sewage Backups several alternative procedures are available. 1. Plugs or Sandpipes: Since the basement floor drain is the lowest opening to the sewer in your house, it is the first place of entry for the backup. The floor drain can be closes with a rubber plug or with a standpipe during heavy rainstorms. 

Some drains are specifically threaded for a sewer-in plug or a standpipe. This is the simplest and least expensive way to stop backups through the drains, What Are The Dangers Of Sewage Backups but it is effective only until the sewage level rises up to the level of your next opening, probably a shower, toilet, or sink. At that level, the sewage will overflow into your basement. 

If you use a plug or a standpipe, you must consider and protect against the possible uplift pressure on your basement floor. To be effective, a plug or a standpipe confines the sewage tot he pipes under the basement. If these pipes are watertight, the sewage won't leak out so no uplift pressure will develop. If the pipes are not watertight, What Are The Dangers Of Sewage Backups the sewage will leak out of the pipes and saturate the ground beneath the floor. 

This sewage will then push up on your floor and if the pressure is strong enough, What Are The Dangers Of Sewage Backups your floor may buckle. This will cause more damage than a basement backup alone. Since it is difficult to determine the condition of the popes beneath your basement floor, plugs or tall standpipes should be used with caution. 

A ''rule of thumb'' which may be used as a guide is that a water level six inches higher than the basement floor level will not exert significant uplift pressure on the floor, What Are The Dangers Of Sewage Backups so under normal conditions, a six-inch standpipe may reduce minor flooding without damage to the floor.Valves:Since the sewer backup comes through the service line, an obvious solution is to install a valve in that line and to close that valve when flooding is imminent. 

The valve is normally installed in a manhole that is located outside the house where it is easier to install What Are The Dangers Of Sewage Backups and maintain. Some valves are manual and others operate automatically such as a "check valve". The manual valves are not effective unless someone is available to close them. The automatic valves sometimes fail to close completely because sewage solids get jammed in the valve. In those cases, the valves may not prevent the backup.

When the valve is tightly closed, the sewage backup into the house is cut off, but the sewage flow from the house to the sewer is also cut off. Thus, What Are The Dangers Of Sewage Backups the household plumbing cannot be used unless a pumped bypass is provided. Also, all storm water sources such as the foundation drain and roof downspout must be disconnected from the sanitary service, otherwise the storm water will back up into the basement through the floor drain. In addition, this connection is a violation of City ordinances.

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