Boiler #2 Flue Modifications: Provided mechanical engineering services for modifying flue for an existing 600 Bhp boiler to correct venting problems. Power ventilator with variable speed controller was utilized.
Boiler Plant Automation: Provided mechanical engineering services for complete modernization of boiler plant controls. Boiler plant consists of 2-600 Bhp and 2-300 Bhp steam boilers and associated equipment.
Cooling Tower #1 Modifications: Provided mechanical engineering services for upgrading capacity of existing 1,000-ton ceramic cooling tower to 1,150 tons.
Chiller Plant Automation: Provided mechanical engineering services for complete modernization of chiller plant controls. Chiller plant consists of 1-1000 ton and 3-1150 ton centrifugal chillers, associated cooling towers and pumps.
Chiller #2 Replacement: Prime consultant for replacement of existing 750-ton chiller with 1,150-ton chiller. Upgraded ceramic cooling towers from 750-ton capacity to 1,150-ton capacity. Replaced associated pumps and interfaced chiller with new automation system
Secondary Chilled Water System: Provided study of existing secondary chilled water system and made recommendations for improving performance of chilled water distribution system. Implementation of recommendations resulted in the reducing the chilled water demand from the central plant and enabled the chillers to operate in an N+1 manner during the summer. Previously, all chillers were required to operate to meet secondary system demand requirements.
Chiller Plant Piping Modifications: Provided mechanical engineering services for modifying chilled water and condenser water piping to allow pumping redundancy. Plate & frame heat exchanger was also added to allow for waterside economizer use. Chiller plant controls and sequences were modified as required to allow for new system operations.
