Municipal Sequential Batch Reactor Wastewater Treatment Process
Johnson, VT · Wastewater · Client: Town of Johnson
Project details
Designed Vermont's first municipal Sequential Batch Reactor (SBR) wastewater treatment process.

Innovative Water Resource Engineering
Aldrich + Elliott (A+E) is a water resource engineering practice established in 1995 and based in Essex Junction, Vermont, serving municipalities across Vermont and New Hampshire. It delivers drinking water systems, wastewater collection and treatment, stormwater management, and asset management programs. The practice designed several of Vermont's first municipal treatment systems, including the state's first arsenic-removal, uranium-removal, and sequential batch reactor facilities.
Jason BoothPresident
Jeffrey LewisManaging Engineer / Associate
Michael MainerManaging Engineer / Associate
Nathan PionSenior Engineer / Associate
Planning, treatment, and distribution work that delivers safe, reliable drinking water for municipal systems.
Comprehensive wastewater engineering for systems ranging from lagoons to activated sludge, including regulatory compliance and process optimization.
Stormwater management and water-quality protection for communities to reduce flooding and minimize municipal impacts.
Infrastructure planning and management support for municipal utility systems.
Long-range planning support for system needs and capital priorities.
Planning tools for tracking infrastructure condition and investment needs.
Modeling support to identify utility-system deficiencies.
Water Supply · Wastewater · Stormwater & Flood Control · Government
Johnson, VT · Wastewater · Client: Town of Johnson
Designed Vermont's first municipal Sequential Batch Reactor (SBR) wastewater treatment process.
Johnson, VT · Wastewater · Client: Town of Johnson
Implemented the first municipal ultraviolet (UV) disinfection system for a wastewater treatment process in Vermont.
Marshfield, VT · Water Supply · Client: Town of Marshfield
Designed and established the first uranium removal system for a public municipal water system in Vermont.
Newport, VT · Water Supply · Client: City of Newport
Designed and delivered the first municipal arsenic removal system for a public water system in Vermont.