Lift station facilities used for sewage collections are designed to deal efficiently with raw wastewater that is supplied from underground gravity pipelines. With wastewater lift station in Houston the sewage can be moved to higher elevations, particularity under the following circumstances:
Whereas the source elevation is not in favor of normal gravity flow;
The use of gravity transference requires extensive excavation as well as high-cost renovation works;
The basement is reasonably low for the effective discharge of wastewater to the main sewer line;
Discharge channels are lower than the receiving level of any water body source;
Sewage needs to be uplifted over a certain point to use the gravity flow and send them further to the treatment plant;
Also refers to as wet-well, the key elements that lift station should be prepared with include needed pumps and pipes of various parameters with associated valves, high power motor, power supply system, equipment control panel, alarm system, ventilation system, odor control system and so on, which should be sited as per custom need.
The procedure of Wastewater Lift Station
Sewage which is stored or fed into an underground trench refers to wet-well. A specially designed electrical instrument is installed to identify the level of sewage. Depending on the need, use of alarm is often sought for to take instant action to deal with a technical problem arises during the procedure. With the beginning of the process once the sewage level rises the pre-determined point, a pump is used to lift the waste upward via a pre-pressurized pipeline, and then it is discharged into the destined manhole. The procedure is equally followed to uplift the mess substances and reaching them to treatment plants based on the need.
Wastewater lift station in Houston works with a number of pumps to retain the normal pick up of impelling power that helps in case of any pump becomes out of order while the others continue performing. While there is no specific standard of maintenance procedure, the clean-up needs mostly depend on the types of sewage characterizes and its volume. It should be remembered that wastewater lift stations are extremely noxious for entry of anyone who is not well equipped. Also, known as wet-well maintenance services, only a specialized team can work effectively in such a hazardous environment.
Wet Well Maintenance-Vital Aspects to Consider
Safety Considerations
• Workers involved in the project work must be well trained to the wet well environment;
• They should be outfitted with all necessary safety tools;
• Gas monitoring device needs to be employed to monitor the changing of gases which is often experienced in deep pits.
• Emergency procedures must be pre-planned, documented, and well practiced in advance;
Prior Planning
Given that, the characteristics of wet-wells vary in terms of the toxic standard of substances; its vulnerability to various factors must be assessed prior to entry. Proper planning helps to stick to safety measures, timings, and disposal of the sewage efficiently and up to the need.
Timing of Cleaning
Depending on the site, flows also vary from time to time and lengthen the time of cleaning and duration for people to stay inside. For example, construction sites to industrial areas or rural to urban areas experience the various volume of flowing of wastewater from morning to night. With this, the frequency of cleaning time can be determined too.
Proper Disposal
Followed by the removal of the debris from the site, the substances need to be disposed of in the right manner considering the environmental factors. Landfills typically don’t accept materials that are not passed through a slum test. Many materials are further treated to solidify and taken into landfills for effective disposal.
