November 2019

HART DOOR SYSTEMS says its expertise in the Energy from Waste sector is fast being acknowledged with more contracts for its Speedor Storm doors just announced. One of the latest is the replacement of 17 doors using Hart’s Storm doors which are designed for frequent use in high traffic situations and where exceptional wind resistance of up to 70 mph is required. “Bearing in mind Climate Change and the many issues arising, the successful development of Speedor Storm is timely,” said a spokesman for Hart. “This particular contract replaces non-Hart doors where the supply of spare parts was an issue and the door type being replaced was not fit for the high-traffic situation on-site and all the other issues arising on Energy from Waste sites. “Companies we work for are tackling Climate Change through waste management for example and Hart is delighted to be at the forefront of providing particular solutions in these challenging times.” Hart says Speedor Storm is a robust and reliable system used predominately as an external rolling door and It features a unique guide system offering wind resistance up to class 5 as defined by DIN EN 12424, on larger openings up to 8m x 6m. t | 0191 214 0404 w | www.hartdoors.com Keeping up with the flow of regulations that occur in the water industry is challenging and keeping abreast of amendments and legal revisions can be a full time job. Increased knowledge as to the exact causes of dangerous bacteria such as Legionella Pneumophila, and the availability of products to prevent it, means there is no excuse for not introducing the appropriate safeguards. The importance of supplying ‘fit-for-purpose’ products for building services applications and especially for hot and cold water systems that can affect public health has never been greater. David Keys, managing director, at ALBION VALVES (UK) explains why. Visit www.pwemag.co.uk to read the full release. e | sales@albionvalvesuk.com w | www.albionvalvesuk.com Making public health a priority To mark its 40th anniversary, SUEZ WATER PURIFICATION SYSTEMS (formerly Purite) has announced it is offering new customers huge discounts on the company’s Cylinder Exchange Service, for a limited time only. Under the discounted offer, businesses that are new to using a purified water cylinder exchange service will receive a brand-new water cylinder, for the price of an exchange cylinder, amounting to massive savings of up to 75%. Businesses that switch over to SUEZ from another provider will also receive substantial discounts, with no upfront cost to purchase a new cylinder, a regenerated cylinder supplied for the first exchange and 25% discount on the first exchange order (up to 5 exchanges). w | http://suezwater-co-uk-5461968.hs-sites.com/water_cylinder_exchange_service Purified water cylinder exchange offer Water consumption is a key consideration for those looking to increase plant efficiency and reduce operational costs. Traditional sealing solutions on centrifugal pumps such as mechanical seals and compression packings require high levels of flush water, resulting in higher overall costs for the operation of these pumps in water consumption alone. James Walker reports it has developed a solution that drastically reduces this water consumption by utilising the flush for process control only – it is known as KlickFix and operates using multiple sealing lips, safely stored until required and then rapidly deployed with minimal process interruption. w | www.jameswalker.biz/klickfix Expertise in the energy from waste sector Energy, the Environment & Water November 2019 www.pwemag.co.uk Plant & Works Engineering | 37 On a recent Yorkshire Water contract J N Bentley of Skipton was faced with the complexity of replacing approximately 25m of a 350mm diameter rising main pipe at Whitby, which was situated within a shaft. J N Bentley employed PMP Utilities of Burnley to install the rising main after using WINN & COALES (DENSO) SeaShield 80 system to provide protection from the sea water. To make the installation easier the SeaShield 80 was applied to the barrel lengths of the pipe prior to lifting the 25m long pipe into place. PMP Utilities then applied the system to the bolted flanges in-situ. SeaShield 80 System comprises Denso S105 Paste, Denso Marine Piling Tape, Densoclad Tape and Denso SeaShield Smart Band. Densyl Mastic was also used to profile the joints. t | 020 8670 7511 e | mail@denso.net Protecting marine-side rising main Improving water efficiencies