Showing posts with label eone grinder pump installation. Show all posts
Showing posts with label eone grinder pump installation. Show all posts

Tuesday, September 30, 2014

E/One Named "Top Projects Award" Winner by Water & Wastes Digest

News Release:



NISKAYUNA, N.Y., Sept. 26, 2014 -- Environment One Corporation (E/One), a pioneer and world leader of low-pressure, gravity-independent, contour-following sewage collection systems, has been selected as one of the winners of Water & Wastes Digest's Top Projects Award Program. The presentation will be made on Tuesday, September 30, in New Orleans on the occasion of the Water  Environment Federation’s Annual Technical Exhibition and Conference (WEFTEC®), the largest event of its kind in North America.

In attempting to clear up an E. coli problem in the area’s lakes by replacing deteriorating septic systems, E/One and its client, the Twin Lakes Regional Sewer District in Monticello, IN, constructed the single largest grinder pump driven low-pressure sewer project in the Western Hemisphere.

"For this area, for this district, the best thing was low-pressure sewer," says Mike Darter, general manager of the Twin Lakes Regional Sewer District.  "By far and away LPS was the only way to sewer this area. It provided a timely installation with minimal disturbance to the property owners."

At present, the $65 million project counts 5,071 E/One grinder pumps which service approximately 8,000 residences and businesses around Lake Shaffer and Lake Freeman. Nearly 300 miles of pressure sewer lines link across more than 29 square miles and traverse the Tippecanoe River multiple times. The expected flow from the entire system is 1,285,000 gallons per day delivered to four separate wastewater treatment plants.

"It's quite an honor for E/One Sewer® systems, and for the grinder pump category which we pioneered and which was not too long ago considered an 'alternate' technology. Today LPS has become the 'appropriate' technology solution for a growing number of progressive communities worldwide," says E/One President Eric LaCoppola.

E/One conceived the concept of the household grinder pump in the late 1960’s. E/One Sewer systems have since proven to be an economical and effective method of sewering otherwise difficult land areas, such as flat, wet, rocky and hilly terrain.

At the heart of an E/One Sewer is the grinder pump, developed by Environment One. These units accept household sanitary waste, grind it into a fine slurry, and pressurize it to permit transport through small-diameter pipes. E/One Sewer systems now serve over one million
end-users daily.

Other participants in the Twin Lakes project include E/One’s local distributor Covalen; Gorman-Rupp; Reynolds, Inc. (now Layne Heavy Civil), Orleans, IN; HRP Construction, South Bend, IN; Rothenberger Construction, Concord, MI; Clyde E. Williams & Associates, LaGrange, IN; RheinBach Engineers, South Bend, IN; and, GRW Engineers, Indianapolis, IN.

ABOUT E/ONE
Environment One Corporation (E/One) is a diversified, high-technology company located in Niskayuna, New York, U.S.A. Manufacturing, engineering, administration and marketing operations are managed from Niskayuna. Environment One also maintains regional sales offices in key cities in the U.S.A. and globally. Environment One Corporation is owned by Precision Castparts Corp. (PCC), a worldwide manufacturer of complex metal components and products, listed on the New York Stock Exchange under the symbol "PCP."

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Wednesday, February 5, 2014

Article Share: You can put ANYTHING into a Septic System ... Right?

Often when homeowners are told they have to convert from septic tanks to sewer systems -- especially sewer systems with grinder pumps -- they're quite surprised that they suddenly have a list of items they can't flush/pour down the drain.

"I never had these rules with my septic tank!" they say.

Or did they?

The January issue of Pumper magazine contained a great piece by Jim Anderson, Ph.D., 6 Tips Your Customers will Appreciate. The recommendations, for the most part, are the same for sewer systems. A few are items are even more restrictive than they are for sewer systems.

Here are the six tips summarized, but go to the article for the full context:
  1. The toilet is not another wastebasket -- Mostly agreed. We've heard from many service techs about the crazy things that end up in the grinder pump as well. Household wastewater and toilet paper are all that belong. There is one point where we disagree with the author: "... the toilet is used as a handy wastebasket to flush away a number of items. This may work where homes are serviced by the 'big pipe' ..." NO!!! Ask any treatment plant operator how he feels about baby wipes and "flush and forget," and we bet he'll agree with us.
  2. Space out laundry loads -- This one is interesting and really applies only to septic tanks. Whether or not your sewer system involves a grinder pump, you don't have to worry about timing out your laundry chore.
  3. Avoid the garbage disposal -- Again, this one applies to septic tanks. You can have a garbage disposal with your grinder pump, but pay attention to what you're putting through the disposal. Did you know that you're not supposed to put meat and bones through the disposal? And that you're supposed to run the water for about 5 minutes to ensure your kitchen drain is clear?
  4. Dispose of medicines properly -- Agreed, and you're not supposed to throw them in the garbage, either, according to the EPA. Your town probably has a drug take-back day once or twice a year, or your pharmacy may take and dispose them.
  5. Say no to solvents -- Strong chemicals don't belong in any system.
  6. Give new systems a fresh start -- If you're buying at a home that has a grinder pump, find out everything you can about the system: age (if it's in an existing home), manufacturer, warranty (in a new or existing home), who is responsible for maintenance (you or the town), who is the local service provider (the town or a local company).
The bottom line is, whether you have a sewer system or a septic tank, be kind to your system.

Tuesday, October 1, 2013

Case Study: Prevent Basement Flooding with E/One Grinder Pumps

The October issue of Pumps & Systems magazine features a case study about basement flood prevention using E/One grinder pumps.

Basement flooding caused by sewer backups is damaging, expensive and a common occurrence in towns across the United States. Especially susceptible are low-lying properties.

A common approach for preventing basement flooding is the installation of a backflow prevention valve system. A backflow prevention valve system is a mechanical device installed on the 4-inch outlet pipe between the building and the mainline sewer. While offering some protection from sewage flowing back into private property, when the device is activated in the closed position, wastewater from the property cannot be discharged. Toilets, sinks, showers, washers, dishwashers or any appliance that discharges wastewater should not be used. 

The grinder pump station allows water to be used inside the home while prevented backflow from the sewer system. 
A common approach for preventing basement flooding is the installation of a backflow prevention valve system. A backflow prevention valve system is a mechanical device installed on the 4-inch outlet pipe between the building and the mainline sewer - See more at: http://www.pump-zone.com/topics/pumps/pumps/grinder-pumps-basement-flood-prevention#sthash.qmyytJ5X.dpuf
A common approach for preventing basement flooding is the installation of a backflow prevention valve system. A backflow prevention valve system is a mechanical device installed on the 4-inch outlet pipe between the building and the mainline sewer - See more at: http://www.pump-zone.com/topics/pumps/pumps/grinder-pumps-basement-flood-prevention#sthash.qmyytJ5X.dpuf

Read the entire article here.

Have questions or need more information? Contact E/One and we'll help you determine the best solution.

Wednesday, April 24, 2013

Grinder Pump Installation: Location, Location, Location

In the April 2013 issue of Onsite Installer magazine, the Basic Training article is about site evaluation and its importance for a successful installation. The article uses septic tanks in its example, but good site evaluation is also important for grinder pump stations.

Following E/One's installation instructions is important because installation problems will void the warranty. E/One specifies proper ballast, back fill, burial depth and finished grade.
Model WH101 grinder pump station from E/One Sewer systems
WH101F grinder pump station

"Site Evaluation: The First Steps" makes the following points, which are also good points to keep in mind when installing grinder pump stations:

On the Property
The grinder pump station should not be installed in a low-lying area where excess water normally collects, swales, or traffic areas. If the station is installed in a low-lying area where water collects, this excess water can enter the station through the vent in the lid and cause the pump to run unnecessarily. Sand and small stones could also enter the station and cause excess wear to the pump stator. E/One's standard station is not traffic rated and should be installed out of the way of traffic.

E/One offers different lid options for floodplain and high flood areas — see the model WH101F grinder pump station (at right) as an example.



Panel Placement 
The alarm panel should be installed where it can be seen and heard easily by the homeowner. After all, the alarm panel's job is to alert the homeowner if the pump experiences any problems.
Incorrect panel location

The photo at right shows an example of where not to install an alarm panel — the panel is completely out of view from the homeowner.

If the panel must be installed in an area that is not easily seen or heard, E/One's Remote Sentry can be installed inside the building.


E/One Installation Instructions
Installation instructions for each model of E/One's grinder pump stations are available on the web site. We also have a video tutorial on our YouTube channel.

Questions about E/One grinder pump installation? Contact us via email or 518.346.6161, or contact your local distributor. We're here to help!