Water Treatment
Meccon's experience constructing wastewater treatment and water purification facilities is extensive. The following is a list of facilities and systems successfully constructed:
Wastewater Treatment Facilities
- New primary clarifier.
- New aeration basin.
- Retrofit existing aeration basin with new aeration equipment.
- New bar screen and grit removal equipment.
- New aeration systems including, blowers, controls, stainless steel piping and aeration bubbling equipment.
- Chemical feed system.
- New polymer mixing tanks and chemical feed system.
- Replacement of raw water pumps and piping system modifications.
- Installation of a new digester.
- Modifications to and existing digesters.
- 1.5 MW co-generation facility (fueled by digester gas).
- Grit removal system.
- Aeration system upgrades.
- Raw water pump station modifications.
- Digester modifications.
- Primary clarifier modifications.
- Belt press installation and modifications.
Primary Water Pumping Facilities:
- Primary electric equipment building.
- Installation of new electrical switchgear and variable frequency drive equipment.
- Removal, reconditioning and replacement primary water pumps (1250 to 2500 hp)
- Installation of 2MW emergency diesel generators.
- Demolition of existing steam boilers and associated systems.
Plant Energy Improvements and Co-Generation Systems:
- 12kva electrical power system plant upgrades.
- Installation of a new 6MW steam backpressure turbine/generator.
- Installation of new 2 MW emergency diesel generators.
- Installation of new energy management / metering systems.
