HERWIT has been performing energy audits and analysis of treatment plants throughout California and surrounding states for over 20 years.
Our clients have received over $2,000,000 in energy rebates, as well as the ongoing energy savings resulting from our recommendations! These clients include:
HERWIT Owner Gregory Harris celebrates another successful Energy Audit with the Selma-Kingsburg-Fowler County Sanitation District.
City of Aburn
City of Chester
City of Chico
City of Chowchilla
Clos Du Boise Winery
City of Cloverdale
City of Colfax
Delta Diablo Sanitation District
City of Fairfield
Iron House Sanitary District
City of Lamont
City of Lemoore
City of Livermore
City of London
City of Los Banos
City of Malaga
City of Manteca
Monterey regional Water Pollution Control Agency
City of Napa
Western Municipal Water District WWRF and WRCRWA
City of Sanger
South Bayside System Authority
Selma-Kingsburg-Fowler County Sanitation District.
City of Soledad
City of Taft
City of Tracy
Union Sanitary District
City of Vacaville
Wasco State Prison
City of Watsonville
Wild Wings Wastewater Treatment Facility
City of Windsor
Ralf W. Chapman Water Recycling Facility
City of Salinas
San Luis County
City of Pacifica
City of Planada
City of Richmond
City off Rio-Dell
City of Rodeo
Town of Discovery Bay Community Services District
City of Dixon
Eldorado Irrigation District
City of Oxnard
City of Ventura
City of Olivenhain
Oro Loma Sanitary District
City of Gras Valley
Iron House Sanitary District
Saving money for your city.
It’s not unusual for the city wastewater treatment facility to be the single-largest source of power usage in a city. Treatment or distribution systems that are more than 5-10 years old are likely to have opportunities for significant energy savings of at least 15% to 20% of connected load. Operational modifications and equipment replacements can directly impact energy efficiency. Because of our expertise in designing and evaluating systems, HERWIT can make modifications that maintain the original design intent, operations preferences, and process performance while integrating the newer energy saving technologies.
HERWIT Engineering is a complete design and planning firm for the wastewater industry. We have the know-how to provide comprehensive services that bring energy savings to our clients. We can provide initial energy audits, feasibility studies, final design, and construction management of all recommended improvements, as well as follow up analysis to verify that the energy savings are obtained. As part of our work in the industry, we have developed relationships with speciality vendors that allow packaged or design build approaches to energy savings technologies if the traditional procurement method is not desired. We can guarantee our recommendations will reduce energy usage at these facilities.