Valley Proteins Wastewater Treatment System Upgrade

Project Description

Client: Town of Laurel, Delaware
Year Completed: 2018
Engineer: George, Miles and Buhr, LLC, Architects/Engineers, Salisbury, Maryland

Valley Proteins’ project for a wastewater treatment systems upgrade involved the addition of two (2) slot injector aeration and mixing systems with hybrid blowers in an aeration tank to expand and improve the treatment operations. Equipment was delivered late September/early October 2018. M2 poured pads for the new equipment, set equipment in place, managed an electrical subcontractor for powering the units, and was ready to install piping from the equipment to the tank. M2 recognized some structural deficiencies with the piping support and worked with the engineer and owner to revise the scope to include an improved support system without compromising the integrity of the aeration tank. After one complete treatment system was ready, startup was begun and successfully completed. M2 completed the 2nd system after the initial system was in full operations. Start up and testing began on December 20, 2018 on the final system and was successful. Both systems are in operation and providing the additional treatment anticipated by the owner.

Betterton Wastewater Treatment Plant Upgrade

Project Description

Client: Town of Betterton, Kent County, Maryland
Year Completed: 2019
Engineer: Davis, Bowen and Friedel, Inc. Architects, Engineers and Surveyors.

M2 Construction built a brand new Wastewater Treatment Plant for the Town of Betterton. The conversion included going from a limited process with a digester and blowers to a fully automated new SBR and Denite Filtration process. M2 installed new influent piping that included a new headworks building with a spiral screen and grit removal that flows to a new influent wet well. The wet well pumps to three new SBR tanks and Denitrification filters for the main process. There are multiple chemical injection and methanol insertion points before the new UV equipment. M2 added a new effluent pumpstation with chemical feed and sampling before connecting to the existing outfall. The plant also got a new office building, with garage storage, additional emergency overflow storage as well as rehabilitation of the sludge drying beds. This was a challenging schedule that the M2 team overcame to put the plant online in December 2018. M2 is proud to announce that the Town of Betterton was awarded the best Wastewater Treatment of 2018 at the MD Rural Water Conference.

Ridgelawn and Edenburg Pump Station Improvements Project

Project Description

Client: Hamburg Municipal Authority, Berks County, PA
Year Completed: 2018
Engineer: Systems Design Engineering, Inc.

The project for Hamburg involved rehabilitation of two existing pumpstations.  The construction involved replacement and repairs to the existing pumps and grinders, replacement of doors and a roof, installation of a new bypass piping system as well as related electrical and controls changes.  The entire project took about 3 months to complete from start to finish.

West Goshen Primary Clarifier No. 3

Project Description

Client: West Goshen Sewer Authority, West Goshen Township, PA
Year Completed: 2016
Engineer: Glace Associates, Inc (Design) & Herbert, Rowland and Grubic, Inc. (Construction)

The project for the West Goshen Sewer Authority included rehabilitating a failing clarifier. The project entailed demolition of the existing launder channel, installation of a new concrete launder channel that was tied into he existing tank, coating of the interior of the existing tank, and installation of a new metal walkway for access.  Although the tank was taken out of service for the duration of construction, the drives and clarifier mechanisms needed to stay in place. The M2 team worked around the existing conditions to put this tank back online in under 3 months.

Rolling Acres Pump Station

Project Description

Client: City of Dover, Delaware
Year Completed: 2017
Engineer: Pennoni Associates, Inc.

This project for the City of Dover, DE involved the rehabilitation and replacement of an existing pump station.  The challenge on this project was bypassing the flow of the pump station from three separate influent pipes.  M2 Construction worked with the City of Dover to coordinate and install a temporary manhole to set up the bypass functions from in order to alleviate disruption in service to the community.  With the bypass manhole installed, M2 started with selective demolition and proceeded to the lining of the existing wet well.  After the lining was complete the new pump station was installed and tested.  The pump station went online in December 2017 and then the bypass manhole was removed so that the property could be restored to its original state.

Fisher Avenue Pump Station Rehabilitation

Project Description

Client: City of Milford, Sussex County, Delaware
Year Completed: 2017
Engineer: Davis, Bowen and Friedel, Inc.

This pump station project for the City of Milford involved a complete rehabilitation of the entire existing station while adding new processes to make the new station more efficient.  Specifically, M2 Construction installed all new pumps and controls, rehabilitated and lined the existing wetwell, installed a new manhole for access, installed a new odor control process, added HVAC, replaced the emergency generator and revised the process to be more effective.  The challenge on this project was that the entire flow of the pump station needed to be bypass pumped around the pumpstation for the duration of construction. The challenge involved tight coordination with the owner, engineer and all vendors to make sure the pump station was only out of service for the time necessary to complete construction.  The pump station was put back online with all new mechanical equipment in July 2017.

Stroud Mall Booster Pump Station

Project Description

Client: Brodhead Creek Regional Authority
Year Completed: 2017
Engineer: RKR Hess, a division of UTRS, Inc.

This booster pump station installation for the Brodhead Creek Regional Authority had its own unique construction related challenges.  The project entailed installation of a new booster pump station that would replace the existing station and allow the existing station to be used a backup for the constant water needs in the community.  The new station increases the capacity and efficiency of flow to the region.  The project involved installation of a new masonry block building to house the new 50 HP vertical turbine pumps.  There are hatches in the roof for future access and maintenance of the pumps.  Along with the pump station there was new yard piping to tie the new pumps into the existing tank and water distribution system.  There were new security measures installed as well as new HVAC and controls systems.  This water booster pump station went online in January 2018.

Selbyville Water Treatment Facility Upgrades

Project Description

Client:   Town of Selbyville, Sussex County, Delaware
Year Completed:   2017
Engineer: Davis, Bowen and Friedel, Inc.

The project in Selbyville, DE included upgrades and a complete overhaul of the existing water treatment plant.  New construction included a new wet well, a new metal building to house the chemical feed, installation of new owner purchased aerators, and all associated electrical and hvac work within the new building.  M2 Construction also installed new media in the existing water filters as well as installing new owner purchased water filters to expand the current plants capacity.  The project took over a year to complete but Selbyville was able to continue to make water during the construction process and the end result was a higher quality of water for the town with more capability for expansion in the future.

Boone’s Trail Pump Station

Project Description

Client:   Anne Arundel County, MD, Department of Public Works
Year Completed:   2017
Engineer:   Bureau of Engineering, Anne Arundel County, MD

The scope of work on this project involved rehabilitation the existing Boone’s Trail Pump Station through removal and reinstallation of the piping and pumps and coating the existing wells with new paint products. The work included electrical upgrades to the existing PS as well as the Cedar Point PS. M2 worked closely with the owner to coordinate a bypass plan that does not disrupt the adjacent property owners while the pump station work took place.

Mount Joy Pump Station

Project Description

Client:  Mount joy Borough Authority
Year Completed:   2015
Engineer:  Arro Consulting, Inc

This project consisted of a new pump station for the owner. The scope of work included construction of a new wet well, a new building complete with pumps, generator, controls and all appurtenances. This work also included a minimal bypass while converting flow from the old pump station to the new one. Once everything we online and approved, M2 demolished the old pump station and completed the new driveway and site work.