Coill Dubh WwTW
Co.Kildare, Rep. of Ireland

The Membright^® MBR plant treats sewage for a population equivalent of 2000 to meet a final effluent quality of 5/5/1 (BOD/SS/NH3-N). The plant consists of 4 biological reactors, each containing 6 Membrane modules using flat sheet membrane panels to provide ultra-filtration.

Ballinhassig WwTW
Co. Cork
 

The Membright^® MBR plant for Halfway/ Ballinhassig has been designed and constructed for a future design poulation of 450. As the actual flows and loads increase in phases as new housing is constructed, the plant has been optimised for the initial lower levels of flow & load. The final effluent quality required is 5/5/5/1 (BOD/SS/TN/P) which is easily being achieved by the plant, which was installed in early 2005.

Beckley WwTW
Packaged BAFF Plant
Southern Water

The Beckley BAFF plant treats sewage for a population equivalent of 1300 to meet a final effluent consent of 10/20/3 (BOD/SS/NH3-N). In addition to the tight consent the plant needed to fit on to the existing compact site. The plant consists of 3 reactors tanks, each 3.5m by 1.95m in plan, with the tanks supplied in packaged steel tank format. The plant has been producing a 95%ile effluent better than 4/5/1.

Woolton WwTW
United Utilities

The Woolton BAFF plant treats sewage for a population equivalent of 48,000 to meet a final effluent quality of 10/20/2 (BOD/SS/NH3-N). The plant consists of 6 biological reactors, each 5.5m by 11.0m in plan.

Rye Meads STW
Thames Water

A total of 28,000 F.L.I. Brightwater B220 EPDM Membrane Diffusers were installed as part of the Rye Meads STW aeration project. The scheme involved the refurbishment of 12 existing aeration lanes together with the installation of new FBDA equipment in 2 new aeration lanes. F.L.I. Brightwater's scope also included the air main pipework and valves.

Arroyo Culebro WwTW
Madrid, Spain

The new works scheme comprised two phases, Phase 1 with 6 lanes (3,960 diffusers) and Phase 2 with 16 lanes (24,000 diffusers). In addition to the supply of F.L.I. Brightwater B220 EPDM Membrane Diffusers, the contract included the supply of uPVC pipe laterals, headers, footers and pipe supports. Off-site oxygen transfer efficiency (SOTE) testing successfully demonstrated performance well above the client specification.

Waddesdon STW
SS Packaged SAF
Thames Water
 

The HSAF^®-M6 Package Plant was supplied to Thames Water on temporary hire to support the existing treatment prior to a full works upgrade. The temporary unit was configured for tertiary treatment following existing percolating filters and upstream of the humus settlement.

Kilberry STW
GRP Packaged SAF
Co.Kildare, Republic of Ireland

The HSAF^® Package Plant was supplied to treat the effluent from a Horticultural Peat processing and packing plant. The HSAF^® utilises a GRP treatment tank, which is installed below ground level, and comprises 2 biological zones and a filter zone. In addition, a second GRP tank is used to house inlet & outlet holding/ pump sumps.

Landfill Site
UK

The F.L.I. Brightwater MBBR plant operates on very high ammonia influents being located at a landfill site to treat the landfill leachate. The single reactor steel tank contains the mobile plastic ring media and the coarse bubble aeration sparge, which provides continuous process air to the treatment process.

Exmouth STW
South West Water

Exmouth STW utilises 5 Filtabead^® tanks for tertiary filtration. The Filtabead^® provides secure suspended solids removal as well as featuring a low headloss across the unit. A F.L.I. Brightwater buoyant plastic granular media is used for filtration, which can be readily fluidised for periodic cleaning.

Punchestown Racecourse
Co.Kildare, Rep. of Ireland

The Racecourse at Punchestown experiences large fluctuations in effluent due to the seasonality of the horse racing season. The Jameson Cell induced air flotation plant is used to remove fats and greases prior to further treatment.

Lochcarron WwTW
Scottish Water

F.L.I. Brightwater worked as Principle Partner in a JV with RJ McLeod Civil Engineering to design and build the new greenfield treatment works overlooking Lochcarron in the Western Highlands of Scotland.

Water & wastewater treatment sites

F.L.I. Brightwater has extensive experience within the water and wastewater treatment sectors and offer a wide ranging Process Engineering Support Service. From trouble-shooting existing process plant & equipment to planned maintenance and emergency call-out, we have skilled staff to respond to your needs.