MAIN FEATURE
drain TRADER
As these STPswill drain either to awater course or a drainage field, any drainage field required has to be designed and built to BS2697, contractorswould normally complete their own site investigations, percolation tests etc. to establish the local soils conditions and groundwater flows etc. all ofwhichwill be included as part of the final STP design. There are of course a number of companies thatmanufacture both septic tanks and STP systems formost
scenarios.Alook at the systems offered by some of themorewell- known ones follows.
GrafUK Ltd is one of the fastest-growing suppliers of sustainablewatermanagement systems in the UK offering fullymanaged solutions, fromdesign through to installation, commissioning andmaintenance/servicing. Theirwastewater treatment product range spans everything fromcesspools to septic tanks to full sewage treatment plants.
MarshIndustries is a provider of industry- renowned off-mains drainage products and solutions for the domestic, commercial and agricultural
sectors.The company has manufacturing plants in both Kettering and Bridgwater,
UK.Marsh Industries aims to efficientlymeet the customers’demands whilst striving to be recognised as a collaborative and trusted partner for
customers that is aligned to their business, andwith a reputation for providing quality products that really do add value. With innovative thinking that enables the company to deliver technologywith tangible benefits the companyworks acrossmany areas of theUK and European construction sectorswith a specialist‘innovation’teamthat combines 100+years’experience of designing, manufacturing and testingwastewater treatment products that are proven to be economic, efficient and environmentally
sensitive.All products aremanufactured in linewithUK/EUbuilding and environmental regulations and its products are fully type- tested and certified to ensure compliancewith relevant environmental permitting programmes and Building Regulations. Products include: • Sewage treatment plants 4 to 500+ PE
• Pump chambers 234 to 20,000+ litres
• Septic tanks and cesspools 2,800 to 20,000+ litres
• Uni:Gem★ septic conversion units 4 to 60+ PE
• Marsh GMS★ grease traps 234 to 20,000+ litres
• Degrilleur™ trash/debris barrier 10 drain TRADER | July 2020 |
www.draintraderltd.com
• Agri-silage tanks Up to 100,000 litres
• Storm:Dammer™ stormwater attenuation Up to 130,000 litres
• RainCell™ rainwater harvesting systems 1500-20,000+ litres
• Hydroil™ oil separators
In terms of product relating to SepticTank and STPsMarsh Industriesmanufacturers a range of septic tanks for both domestic and commercial use including: • Portapurawhich is a portable, compact, efficient sewage treatment solution for small domestic properties, holiday homes, temporary accommodation and small commercial developments. The unit is available in three sizes of 2, 3 or 5 person (gravity or pumped outlet).
• Marsh Ultra:Polylok L (UPL) offers industrial performancewith domestic simplicity and is the company’s latest innovation in domestic sewage treatment
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