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Wastewater

Hoyle Tanner provides a full range of planning, design, and construction services for wastewater collection and treatment projects. We partner with our clients to find solutions that are energy efficient, sustainable, and cost conscious. 

Innovative Wastewater Techniques

Our wastewater team brings decades of experience to your project understanding that value matters. Our approach emphasizes sustainability, energy efficiency, cost consciousness, and where appropriate, innovation.

Innovative treatment projects include ballasted flocculation; treated wastewater reuse; energy recovery and advanced wastewater treatment for nutrient removal; biosolids management; thickening; dewatering; aerobic and anaerobic systems; composting; sequencing batch reactors; and microfiltration. Innovative techniques are explored and implemented when beneficial to your projects. 

We collaborate with you to arrive at the best possible solution given your project challenges and budget. We offer a full range of wastewater collection, conveyance, and treatment expertise to fortify your wastewater infrastructure for future generations.  

WASTEWATER SERVICES

  • New Collection System Planning, Design & Construction 
  • Repair & Rehabilitation of Existing Collection Systems 
  • Trenchless Technology 
  • Treatment Facility Upgrade & Expansion 
  • Biosolids Management 
  • Nutrient Removal 
  • Wastewater Facilities Planning 
  • Industrial Pretreatment Programs 
  • Infiltration/Inflow Studies & Evaluation 
  • Sewer System Evaluation Surveys (SSES) 
  • Utility Design 
  • Condition Assessment 
  • Asset Management 
  • Capacity, Management, Operation & Maintenance (CMOM) Programs 
  • Permitting Assistance & Coordination 
  • Consent Decree/Administrative Order Negotiations 
  • Intermunicipal Agreement Preparation 
  • User Charge Rate Analysis 
  • Computerized Infrastructure Mapping 
  • Construction Administration/Resident Engineering 
  • Environmental Impact Studies 
  • Funding Assistance 
  • Value Engineering 
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Vermont Department of Environmental Conservation

VTDEC Technical Assistance, Education & Outreach to Wastewater Treatment Facilities

Montpelier, VT

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City of Burlington

Integrated Water Quality Management Plan

Burlington, VT

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Portland Water District

Baxter Boulevard Pump Station Upgrades

Portland, ME

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Town of Montgomery

Wastewater & Streetscape Study

Montgomery, VT

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City of Gardiner

Maine Avenue CSO Storage Tank & Screen Upgrade & Collection System Evaluation

Gardiner, ME

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Town of Milford

Wastewater Treatment Facility Upgrade Project

Milford, NH

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Town of Ayer

Industrial Pretreatment Program Administration

Ayer, MA

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Town of Woodstock

Woodstock VT WWTF Upgrade

Woodstock, VT

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City of Laconia

Asset Management Program

Laconia, NH

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City of South Burlington

Bartlett Bay Wastewater Treatment Facility Final Design

South Burlington, VT

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Town of Richmond

WWTF Influent Pump System Upgrade Design

Richmond, VT

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VTDEC Technical Assistance, Education & Outreach to Wastewater Treatment Facilities Montpelier, VT

A photo of the City Hall bioretention pond in Burlington, Vermont. There's a stormwater grate inside what looks like a rain garden with green plants sprouting up and flowers.

Integrated Water Quality Management Plan Burlington, VT

Baxter Boulevard Pump Station Upgrades Portland, ME

Wastewater & Streetscape Study Montgomery, VT

Maine Avenue CSO Storage Tank & Screen Upgrade & Collection System Evaluation Gardiner, ME

Wastewater Treatment Facility Upgrade Project Milford, NH

Industrial Pretreatment Program Administration Ayer, MA

Photo depicts the front of the wastewater treatment facility building with the propane tank placement, protective bollards and entry doors along with the associated parking lot in the rain.

Woodstock VT WWTF Upgrade Woodstock, VT

A facility related to our asset management work in Laconia. This building is brown with green doors - a sign out from says Sewage Pump Station. It is a wintery scene.

Asset Management ProgramLaconia, NH

Aerial view of the Bartlett Bay wwtf (taken directly over the site).

Bartlett Bay Wastewater Treatment Facility Final DesignSouth Burlington, VT

This photo looks down into a pump room for wastewater treatment. You can see blue and red piping, along with peach-colored walls.

WWTF Influent Pump System Upgrade DesignRichmond, VT

From the blog

Learn about ongoing projects and the innovative processes we employ for our clients.Â