Plunger pump for sewage treatment. Pump was approved by consulting engineers to transfer primary sludge
Pumping sewage for a city of over eight million people can be a challenging task and that’s exactly what the City of New York and surrounding communities like Westchester County must contend with. Wastecorp completed a plunger pump sludge moving project for the Ossining Waste Water Treatment Plant; a facility located about 30 miles from Manhattan and within walking distance to Sing Sing Correctional facility. Wastecorp’s plunger pumps were approved by GHD Consulting Engineers. Mace Contracting completed the installation. See video
Ossining replaced two existing plunger pumps with next generation Wastecorp Plunger Pumps HPE Series -triplex model HPE 1142. The pumps are designed to transfer thickened sludge to loading trucks that haul it away for sanitary treatment. The pumps feature heavy duty 11” plungers with a guided stuffing box system to reduce wear on the packing, plungers and connecting rods read more about the guided stuffing box system.
Space Saver Plunger Pumps
It’s a common problem faced by many wastewater treatment facilities’, how to select a pump to move heavy sludge with enough power and endurance to last through the long haul. One solution to this problem is a pump with an in-line piping design like the Space-Saver plunger pump. Many facilities have seen success with this pump especially those replacing a double disc, rotary lobe, or progressive cavity pump.
The Space saver plunger pump does not require a concrete base, which makes replacing any type of sewage pump quick and trouble-free. In most cases, the old pumps are simply replaced and the new Space Saver simply dropped into place. The Space Saver is available with a 7”, 9” or 11” piston size and can transfer up to 140 GPM (8.8 lps) of municipal or industrial sludge.
In our case study feature, you’ll see a Memphis, Tennessee area sewage treatment plant which recently installed a Space Saver after trying double disc and progressive cavity pumps. The facility operates this pump for at least eight hours each day and other than general maintenance procedures, the pumps have run perfectly. Click here for more information on the Space Saver sewage pump.
Good news for plunger pumps owners, Wastecorp has launched a website, myplungerpump.com which focuses on the needs of municipal and industrial plunger pump operators. The website includes five sections about plunger pump technology, a positive displacement pump used to transfer sewage and sludge.
Plunger Pump Basics: What You Need to Know
The plunger pump basics section is a helpful resource for new pump operators, consulting engineers, maintenance staff and distributors who are new to the primary treatment side of wastewater treatment. The section briefly describes how a plunger pump operates, the average life span and more. Continue reading
Grout Pump In Use
Grout pumps are one of those tools that are always in need on residential and commercial construction sites but are not readily available at equipment rental shops or Home Depot or Lowes (Not the the professional grade grout pumps anyway). You should be aware that a lot has changed in the world of grout pumps and the availability of them for contractors, do it yourselfers and construction professionals.
First, the grout pumps we are talking about are manual grout pumps or grout pumps operated by hand and air operated grout pumps, grout pumps operated by compressors with air hose lines. Second, we are talking about non-epoxy type generally grout used in the construction industry and grout that flows. Continue reading