Alpha Plus has successfully completed numerous contracts, usually as lead Mechanical Installer of varying values in the following areas.
The installation of new and refurbishment of Rapid Gravity Filters (RGF), Dissolved Air Floatation Filters (DAF), LP Block/Leopold flooring, Chemical Dosing, Granulated Activated Carbon filters (GAC), Reverse Osmosis Filters.
Works include manufacture and installation of filter internals, aeration and process pipework, access Structures, launders, weir plates. Installation of pumps blowers and associated mechanical packages.
Installation of various designs of Deep Beds Filters, Submerged Aeration Filters, Sequencing Batch Reactor, Digesters, Activated Sludge Plant, Tertiary filters , Centrifuges, Screens, Classifiers. Works include manufacture and installation of filter internals, aeration and process pipework, access steelwork, launders, weir plates. Installation of pumps blowers and associated mechanical packages, Trough plates, media, penstocks.
Waste to Energy/ Power Generation
Installation of Biogas CHP systems, Waste Incineration plants, Electrostatic Precipitator installations, Gas scrubber installations, Digester heating/circulation and internals Works include manufacture and installation of high pressure super heated/ saturated and low pressure steam, natural gas, fuel oil, compressed/instrument air, chemical dosing pipework. Access and support structures, Pipe Bridges. Large bore ducting up to 2000mm (Mild Steel and Stainless). Ash transfer systems. GRP acid/alkaline pipework. Installation of pumps, driers, scrubber vessels, tanks and associated mechanical packages.