HERWIT Has Saved Project Owners Over $4,000,000 in Offset Energy Costs

The engineers at HERWIT are seasoned at planning and designing electrical cogeneration systems utilizing digester gas. We’ve planned and designed over 3 Megawatts of cogeneration systems and retrofitted other existing systems.

Our facilities designs included incorporation of ancillary systems such as:

· Heat recovery systems (steam and hot water)

· Floating piston gas storage systems

· Flexible membrane gas storage systems

A Complete Solution

At HERWIT we offer a complete range of services to manage the project for you. We handle the details, so the job goes smoothly. Our services including include:

· Air Permitting

· Electric Utility rate negotiations

· Feasibility studies

· Energy Audits of existing treatment plants

· Diagnostic trouble shooting of existing systems

· Conversion of existing systems to lower emissions standards

· Integration of engines with process blowers systems

· Construction management

· System start up and debugging

· Fixed cover gas storage systems

· Regenerative gas blowers

· Enclosed stainless steel gas blowers

· Piston gas compressor systems

· Sliding vane gas compressor systems

· Gas flares

· Sulfur control facilities

· Gas optimization and control systems

· Standby generator interface controls

· Electrical parallel bus system controls