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E2S Warning Signals launches GRP IECEx & ATEX Xenon strobe beacons

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E2S Warning Signals, the world’s leading independent manufacturer of audible and visual warning signals, will launch its new GNEx GRP Xenon strobe beacons, www.e2s.com/products/range/gnex, on Booth W1002E at CIPPE 2016 in Beijing, China 29 – 31 March.   The new products add visual signalling to the explosion proof and corrosion resistant GNEx family. Suitable for all Zone 1, 2, 21 & 22 hazardous location applications the GNEx beacons have extended temperature range with IECEx and ATEX Ex d approvals. For high ambient light or long distance signalling the GNExB2 beacon is available in 10, 15 and 21 Joule variants producing up to 902cd – a very high output Xenon strobe. The smaller sized GNExB1 is available for where a 5 Joule (up to 117cd) unit meets requirements.  Three flash patterns and second stage, set by user, are a standard feature with all GNEx beacons, depending on base model and power (DC or AC) supply. On-site removal and replacement of the lens filter, such as for colour changes, is simple. Polycarbonate, UV stable lenses are available in Amber, Blue, Clear, Green, Magenta, Red and Yellow as separate spare parts. Installation time is minimised by design with the GRP enclosure featuring a threaded flame path, multiple cable entries and a large termination area. Complementing the GNEx range is the GNExJ2 Ex d junction box, which, having multiple cable entries and terminal configurations means suitability for many other applications. Both 15 and 21 Joule versions can be supplied as a plate mounted assembly configured with up to four Xenon strobe beacons with a junction box or five beacons without a junction box. The new Xenon strobe beacon visual signals broaden the GNEx family which includes alarm horn sounders, PA loudspeakers and manual call points for activation of fire alarms, gas detection and emergency shutdown systems.   “CIPPE is Asia’s largest trade show for the petroleum industry equipment and we’re happy to come back again this year to showcase our products designed specifically for the needs of the industry” said Colin Tan, Regional Sales Manager for E2S.   E2S will also have a preview of the new STEx family of stainless steel enclosure devices plus a selection of other explosion proof and intrinsically safe warning devices from the company’s portfolio of more than 350 different products.  

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Coxreels® Biodiesel Reels

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Biodiesel is one of the most common alternative fuels in use today. Chemically named methyl esters, biodiesel is produced from various sources such as agricultural oils (soy, corn, canola, etc.), recycled cooking oil, and animal fats. Due to the reactive nature of biodiesel, consideration of seals and materials is needed when choosing a hose reel and plumbing. If the biodiesel concentration is B5 or less, the biodiesel will have such small affect that it will behave exactly as standard diesel where no special considerations are needed. For biodiesel concentrations of B5 or less, Coxreels recommends the use of our standard fueling reels (SHF or TSHF). For concentrations above B5, stainless steel plumbing should be used with Viton seals and non-sparking pawls. For these circumstances, the following Coxreels products are recommended: SHF-N-525-BBN, TSHF-N-XXX-BBN, or TSHL-N-635-BBN. In concentrations above B20, Viton seals must be used along with a special hose. The Coxreels product most suitable for this application is the TSHF-N-620-BBN with the Flexwing VersaFuel Hose. Coxreels® has remained steadfast and focused on manufacturing high quality professional grade hose, cord, and cable reels since 1923. Offering a full product line serving the industry in every channel and application, Coxreels® takes great pride in designing, building, and supporting all of their products right here in the U.S.A. For further information on the Coxreels® biodiesel product line, contact Customer Service at (800) 269-7335 or visit www.coxreels.com.

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NFPA’s new online community, NFPA Xchange, keeps you up-to-date on the latest codes and standards information

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NFPA Xchange™, the National Fire Protection Association’s (NFPA) new, free online community, lets you connect with professionals worldwide, explore content, share ideas, and ask questions. As the latest way to stay up-to-date on codes and standards related information, NFPA Xchange is now available to the public and ready for input and engagement. NFPA Xchange allows users to search or browse information on topics ranging from fire protection systems, electrical, building and life safety, emergency response, and more. Content is submitted by community users and NFPA staff and subject matter experts alike. “NFPA invites the public to join this free community and share their expertise, discuss emerging issues in their industry, and identify the latest trends in their field,” said Jim Pauley, president at NFPA. “We hope NFPA Xchange will become an invaluable resource for all community users and that they participate and engage with each other, and with us on a regular basis.” NFPA members will find additional benefits within the exclusive ‘Members Only’ section of NFPA Xchange. Members are able to access the Technical Questions Service membership benefit in Xchange, where they can connect directly with technical staff and submit technical standards questions. Plus, only in Xchange are NFPA members able to search and view other technical standards questions that have already been submitted and answered, allowing all members to benefit from individual questions. Please see the full terms of use for the Technical Questions Service membership benefit. Visit NFPA Xchange and join this new community today at NFPA Xchange.

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Bosch sales surpass 70 billion euros for the first time in 2015

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In 2015, the Bosch Group recorded sales of over 70 billion euros (£53 billion) for the first time, according to preliminary figures. The company increased revenue by approximately ten percent[1] last year, while earnings also further improved. Including extraordinary effects, earnings before interest and taxes (EBIT) rose to around five billion euros (£3.8 billion). Adjusted for extraordinary effects, earnings totaled 4.5 billion euros (£3.4 billion). EBIT margin from operations was approximately 6.5 percent, which is higher than the previous year when calculated on a comparable basis. Equity ratio remains sound and liquidity remains high despite the billions spent on the acquisitions of BSH Hausgeräte GmbH and Robert Bosch Automotive Steering GmbH. “Thanks to our innovative strength, we were able to successfully continue our growth trend in a challenging business environment and a number of stagnating markets in 2015. A major driver of this positive business development was an increasing number of solutions for the connected world,” said Dr. Volkmar Denner, chairman of the board of management of Robert Bosch GmbH. Bosch is shaping the digital transformation Connectivity via the internet of things is currently transforming Bosch’s business, in some cases at a fundamental level. Bosch is the only company worldwide that is active on all three levels of the internet of things. The Bosch Group offers key technologies that enable connectivity such as sensors and software, and is also developing new services on this basis. “With our expertise in sensors, software, and services, we’re shaping the connected world and opening up new business opportunities. The ‘digital transformation’ is anything but a threat to us. Instead, we see it as an enormous opportunity,” Denner continued. Just a few weeks ago, the company announced its entry into the smart-home market. At CES in Las Vegas, Bosch presented its smart-home system to the public for the first time. Business performance in 2015 by business sector Sales developments in 2015 varied across the four business sectors. As Dr. Stefan Asenkerschbaumer, the CFO and deputy chairman of the board of management, explained, “In 2015, we further improved our market position and competitiveness in many areas, and gained market share.” Despite slight growth in global vehicle production, the Mobility Solutions business sector succeeded in significantly increasing sales, according to preliminary figures. Overall, sales grew by twelve percent to 41.7 billion euros (£31.7 billion) in 2015. Among Bosch’s most successful products last year were gasoline and diesel injection systems, driver assistance systems, andinfotainment systems. The Consumer Goods business sector also recorded very robust growth. Bosch was able to increase its sales in this area by 9.3 percent year on year to 17.2 billion euros (£13.1 billion). The sector’s best-selling products included cordless power tools and household appliances such as a connected range of stoves. The Energy and Building Technology business sector recorded growth of 11 percent, which was considerably higher than the previous year. The sector generated sales of 5.1 billion euros (£3.9 billion). This success can be primarily attributed to services, security systems for large infrastructure projects, and connected smart-heating solutions. The Industrial Technology business sector continues to be affected by weakness in the global mechanical engineering segment. Sales fell by 1.7 percent year on year to 6.6 billion euros (£5 billion). The Drive and Control Technology division noted losses in important segments of the mechanical engineering market in 2015. Business performance in 2015 by region Bosch’s business in Europe developed encouragingly in 2015. Sales growth in the region was considerably stronger than in 2014: according to preliminary figures, Bosch increased its sales by 4.2 percent to 37.5 billion euros (£28.5 billion). Bosch recorded a particularly sharp sales increase in North America, where the technology and services company’s revenues grew by a significant 24 percent to 12.6 billion euros (£9.5 billion). In Asia Pacific, Bosch recorded sales growth of 16 percent to 19.1 billion euros (£14.5 billion). In South America, the situation remains difficult, reflected in the Bosch Group’s sales development. According to preliminary figures, sales of 1.4 billion euros (£1.1 billion) were recorded in 2015, which is 13 percent less than in the previous year. Bosch sees long-termpotential in Africa. In 2015, the company continued expanding its activities there. Headcount increase in Europe, Asia Pacific, and the U.S. Worldwide, the Bosch Group employed 375,000 associates as of December 31, 2015. Overall, headcount increased by 17,600 in 2015. The largest increases were in central and eastern Europe, Germany, Asia Pacific, and the United States. IT specialists were particularly sought after. 2016 – cautiously optimistic outlook For 2016, Bosch is forecasting moderate growth of 2.8 percent for the global economy. “We also have to prepare ourselves for stronger fluctuations in our markets, both regionally as well as in specific industries,” Asenkerschbaumer said. Geopolitically, the situation in 2016 will remain complex and characterised by considerable uncertainty. Regardless of this, Bosch wants to continue its growth trend in the current year and to grow faster than its various markets. Despite enormous investments to secure the company’s long-term viability, result and EBIT from operations are to be further improved. A simpler, easier, and all-around better life with connected solutions Bosch’s strategic aim is to offer solutions for connected mobility, connected production, as well as for connected energy systems and buildings. The company launched a number of new solutions in this area in 2015. “Connected technology is the key to meeting the challenges of the future, such as the scarcity of resources and urbanisation. Connected technology and systems must offer easy and intuitive operation for users.” Denner said. For example, in an intelligently connected building, energy consumption can be reduced by up to 40 percent. By 2020, some 230 million or 15 percent of all households worldwide will be equipped with smart-home solutions. The development of the Bosch smart-home system focused on user experience. Featuring a single platform, the system enables the intelligent networking of devices such as heating, household appliances, entertainment systems, lighting, as well as security systems. All the connected devices in a home can be operated via smartphone or tablet with

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FIREX to host Regulatory Reform FPA Webinar

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The Fire Protection Association (FPA) will host the first FIREX webinar for 2016, focusing on the Regulatory Reform (Fire Safety) Order 2005 and what this means to individual businesses. The interactive webinar will take place on Wednesday 27th January at 2.00pm. Presented by the FPA’s training business and operations manager, John Briggs, the webinar will explore what is expected from a responsible person in regards to the Regulatory Reform (Fire Safety) Order 2005 and what a responsible person must do to avoid a long prison sentence or incur a heavy fine. Participants to the webinar will be able to submit questions throughout the session, offering practical and timely advice on what individuals need to do to remain compliant. Gerry Dunphy, Event Director- IFSEC & FIREX International said: “We are delighted to be hosting our first webinar of 2016 in partnership with the FPA, having spoken to the industry we know that keeping on top of legislation is often difficult and it is vital that they have access to resources that can assist with this. The FPA are perfect partners to work with for this informative and vital webinar covering critical topics for any fire safety professional.” Webinar places are limited, register to participate at: http://www.firex.co.uk/FPA_Webinar_RRO/ For more information on FIREX International 2016 please visit www.firex.xo.uk

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Johnson Controls and Tyco to merge

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Johnson Controls and Tyco have entered into a definitive merger agreement under which Johnson Controls, a global multi-industrial company, will combine with Tyco, a global fire and security provider, to create the leader in building products and technology, integrated solutions and energy storage. Under the terms of the agreement, which has been unanimously approved by both companies’ Boards of Directors, Johnson Controls shareholders will own approximately 56 percent of the equity of the combined company and receive aggregate cash consideration of approximately $3.9 billion. Current Tyco shareholders will own approximately 44 percent of the equity of the combined company. “The proposed combination of Johnson Controls and Tyco represents the next phase of our transformation to become a leading global multi-industrial company,” stated Alex Molinaroli, chairman and chief executive officer, Johnson Controls. “With its world-class fire and security businesses, Tyco aligns with and enhances the Johnson Controls buildings platform and further positions all of our businesses for global growth.  Through this transaction, we will also expand our ability to further invest globally, develop new innovative solutions for customers and return capital to shareholders.” “The combination of Tyco and Johnson Controls is a highly strategic, value-enhancing step that brings together the unique strengths of two great companies to deliver best-in-class building technologies and services to customers around the world,” said George R. Oliver, chief executive officer, Tyco. “We believe this transaction will allow us to better capture opportunities created by increased connectivity in homes, buildings and cities. Joining forces with Johnson Controls pairs our leading established businesses with robust innovation pipelines and extensive global footprints to deliver greater value to customers, shareholders and employees of both companies.” Under the terms of the proposed transaction, the businesses of Johnson Controls and Tyco will be combined under Tyco International plc, which will be renamed “Johnson Controls plc.” The companies expect that shares of the combined company will be listed on the New York Stock Exchange and trade under the “JCI” ticker.  Upon the closing of the transaction, the combined company is expected to maintain Tyco’s Irish legal domicile and global headquarters in Cork, Ireland. The primary operational headquarters in North America for the combined company will be in Milwaukee, where Johnson Controls has been based. Strategic Rationale The combined company brings together best-in-class product, technology and service capabilities across controls, fire, security, HVAC, power solutions and energy storage, to serve various end-markets including large institutions, commercial buildings, retail, industrial, small business and residential.  The combination of the Tyco and Johnson Controls buildings platforms creates immediate opportunities for near-term growth through cross-selling, complementary branch and channel networks, and expanded global reach for established businesses. The new company will also benefit by combining innovation capabilities and pipelines involving new products, advanced solutions for smart buildings and cities, value-added services driven by advanced data and analytics and connectivity between buildings and energy storage through infrastructure integration. As a result, the new company will be able to better partner with its customers to help improve their overall performance and operations, enhancing the experience for their own customers in areas such as comfort, safety and accessibility. In addition, the combined company will have one of the largest energy storage platforms with capabilities including traditional lead acid as well as advanced lithium ion battery technology serving the global energy storage market. Johnson Controls is in the midst of a strategic transformation to become a top-quartile multi-industrial company with leadership in attractive spaces connected to core growth platforms in buildings and energy storage. This focus has resulted in significant portfolio changes over the past few years including the divestiture of its Automotive Electronics and Interiors and Global Workplace Solutions businesses, as well as the acquisition of Air Distribution Technologies and the formation of Johnson Controls – Hitachi joint venture.  The company announced in July 2015that it is planning to spin off Adient at the beginning of fiscal year 2017. Tyco has transformed from a diversified holding company to a streamlined operating company with a focused and leading portfolio in fire and security that will complement Johnson Controls’ buildings platform.  Tyco combines best-in-class products with a world-class installation and service capability delivered across a global network of branches.  The company’s core strengths include security and fire systems integration, commercial security monitoring, as well as fire, security and life-safety products. Value Creation For Both Companies’ Shareholders Pro forma for the transaction and separation of Adient, Johnson Controls is expected to have approximately $32 billion of revenue in fiscal year 2016 and $4.5 billion of EBITDA before synergies. Adient is expected to have approximately $16.6 billion of revenue in fiscal year 2016 and $1.6 billion of EBITDA. In addition, Adient is expected to distribute between $2.5 to $3.5 billion to Johnson Controls in conjunction with the spin-off. The new company expects to deliver at least $500 million in operational synergies over the first three years after closing. These annual cost synergies are expected to be achieved by increasing efficiencies, eliminating redundancies, integrating the global branch networks, and leveraging the combined scale of an over $20 billionbuildings business platform. In addition, the transaction is expected to create at least $150 million in annual tax synergies. Johnson Controls shareholders will own approximately 56 percent of the equity of the combined company and receive aggregate cash consideration of approximately $3.9 billion. Tyco shareholders will own approximately 44 percent of the equity of the combined company. The exchange ratio represents a 13 percent premium to Tyco shareholders based on 30-day volume-weighted average prices and an 11 percent premium based on share prices as of the close of market on Jan. 22, 2016, assuming that each share of the combined company has a value equal to one Johnson Controls share. Given their ownership of the combined company, both Tyco and Johnson Controls shareholders will participate in the substantial value-creation opportunities presented by $650 million in synergies, plus incremental upside from revenue growth acceleration. Post-transaction, the combined company expects to maintain a strong investment grade credit rating and continue

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The Overlooked HAZMAT

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By: Mark A. Gresham, President – CEO, Professional Cylinder Inspectors, Inc. As fire service personnel there are many obligations for HAZMAT training. Obviously, you must have the knowledge and tools to function safely in a challenging environment. You do this through what are considered recognized agencies using time tested manuals, hands-on applications and skill assessments. Have you done all you reasonably can to ensure you truly understand the equipment you use? Let’s focus on one aspect of firefighter’s training that is particularly lacking. That is the SCBA cylinder itself, the most overlooked HAZMAT (any cylinder at 29psig or greater). While relatively few, there have been injuries and fatalities due to cylinder accidents including ruptures. What was missing in most of those cases was basic knowledge for how a cylinder should be handled, stored or otherwise maintained. This is particularly important since the fire fighter is not only responsible for his/her own safety but also the safety of others. It stands to reason that one would want to be properly informed and well versed in cylinder handling in order to operate in a safe manner and avoid potentially dangerous situations. This not only applies to the SCBAs that firefighters wear in service but also the SCUBA cylinders of specialized Dive Teams and on occasion when they are dispatched to a scene where other types of cylinders (O2 or SCUBA) have been exposed to fire or other damaging situations. While having trained visual cylinder inspectors at a facility is recommended, not everyone at the station requires that level of training. It is required, however, that every firefighter be trained to their level of exposure. It is incumbent on the department employers and Training Managers to ensure this training has occurred and been documented. This is a federal requirement. But this important training is often overlooked in the training of the firefighter. They are well versed in various types of HAZMAT, but rarely consider the HAZMAT they wear every day. Personnel have to carry tanks, store them, fill them, etc. Have they been provided formal, function specific training to accomplish this? If the station house has a PSI-PCI trained inspector, that inspector is authorized to use the PSI-PCI Cylinder Hazmat-Fill Station Operations compliance training kit to provide federally recognized hazmat training to the facility personnel. This is an easy way to meet the function specific requirements and ensure a level a safety for all involved. We have seen many situations where firefighters exhibit disregard for the cylinders they are required to use simply because they are uninformed. Cylinders are used in man down drills which can destroy them. They are improperly stored in apparatus which can cause condemnable damage. Oxygen cylinders are checked improperly and have caused fires and major damage to buildings and apparatus. They are improperly filled, improperly labeled or handled. PSI-PCI has worked with and in the fire service for many years and it has become increasing clear that fire service personnel are not provided enough knowledge of the cylinders they handle to prevent the accidents. But what are the proper handling standards? What are acceptable damage limits? It is proven that proper cylinder inspection by trained technical inspectors cause the removal of potentially dangerous cylinders from service. But how does one know without proper training? Firefighters work around HAZMAT every day. If they have filled cylinders in their apparatus, in their O2 kits or in their station house, they have the potential for issues without proper training. They can also save thousands of dollars by maintaining their cylinders rather than sending them out. Sending them out raises safety concerns to another level. What training has the inspector had? What standards have been used to inspect the cylinders? Even in the Hydro-requalifying business there is a great need for proper training and the trust to handle a firefighter’s life support equipment should be earned rather than taken for granted. Firefighters should insist (and any individuals acting in the capacity of employees for the station) on formal, function specific training regarding hazmat/ cylinder safety. This is life support equipment. It warrants attention. Applying accurate information regarding high pressure cylinders will go a long way toward safeguarding firefighters and the public in general. About the author: Mark A. Gresham, former United States Marine, is the owner and President of Professional Scuba Inspectors, Inc. –Professional Cylinder Inspectors, Inc. (PSI-PCI). He is considered the leading authority on cylinder safety and inspection in the world today. Mark has trained thousands to visually inspect high pressure cylinders continuing the mantra of safety thru formal, recognized education. He has effectively expanded the PSI-PCI training role beyond SCUBA and consults regularly to all branches of US Military, NASA, NOAA, the fire service and other areas where high pressure cylinders are used. PSI-PCI is the only internationally recognized training agency for high pressure cylinder inspector training. (See the PSI-PCI website for more information: www.psicylinders.com).

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Recent barn fires in Canada prompt fire safety warning

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Over the past two weeks, Canada has suffered several devastating barn fires that resulted in massive loss of animal life and millions of dollars’ worth of property damage. Two separate fires claimed the lives of 56 horses, another killed around 500 goats and 30 cattle, while yet another killed approximately 2,000 pigs. These recent fires had no civilian deaths. In response to these tragedies, National Fire Protection Association (NFPA) is introducing a new barn fire safety checklist as a resource to prevent more events like these. In addition, NFPA offers a collection of rural fire safety tips and NFPA 150, Standard on Fire and Life Safety in Animal Housing Facilities.   “Unfortunately, barn fires result in major losses each year,” says Lorraine Carli, vice president of Outreach and Advocacy for NFPA. “When fire breaks out on the farm, people, animals, and property are in danger.  It is critical for everyone who uses the barn to keep safety in the forefront to prevent fires.”   In at least some of these instances, the barns were not equipped with sprinklers. Sprinklers are not required in every sort of animal housing facility, owing to the unique needs of different species of animals.   Carli noted, “While it’s impossible to say whether or not sprinklers would have prevented such massive losses, it’s reasonable to assume sprinklers would have slowed the fires, giving fire services more time to quench the flames and allowing more animals to escape to safety.”   Some of the tips listed on NFPA’s barn safety checklist include: ·         Make sure electrical equipment is kept clean and free of damage ·         Secure heaters to prevent them from falling over ·         Store oily rags in a closed, metal container away from the heat ·         Install and maintain fire extinguishers, smoke alarms, fire sprinklers and carbon monoxide detectors ·         Ensure that everyone who uses barns participates in barn fire drills   Using the NFPA barn safety checklist, inspect your outbuildings for fire hazards and to reduce the risk of tragic loss. If you have safety concerns unique to your farm, talk with your local fire department.

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Waste sites warned: “There’s no smoke without fire water”

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Waste handling and recycling sites, currently under obligation to re-assess their fire accident plans, could be failing to plan for the impact of millions of litres of water likely to be discharged to fight a major fire, experts are warning. Last year the Environment Agency issued revised technical guidance for sites storing combustible waste instructing them to review their fire accident planning with a ‘must’ action to meet the standards. The clampdown followed a string of high-profile fires at waste handling premises.  Water pollution experts are warning operators to be sure to review whether their sites are able to safely contain the huge volumes of firewater likely to be needed to control a waste fire. Not only could some sites be unknowingly in danger of causing serious environmental damage through fire water pollution, but could also be at risk of incurring crippling costs in fines and cleanup charges. “The most likely environmental damage caused by fire at a waste handling site is not a result of the fire itself, but the water that is used to fight it,” explains David Cole, Water Pollution Manager at Hydro International. “In the early stages of a fire, thousands of litres of water are discharged into the environment every minute. The surface water runoff created will pick up the pollutants and contaminants of whatever burning or hazardous substances are present, and if a site is not fully contained, they will escape into the local environment. Waste handling and recycling centres are among the most vulnerable, and major fires can burn for days or weeks.” The Environment Agency issued a new industry Technical Guidance Note in March 2015 for sites storing combustible waste. In a short, final paragraph of the guidance, a requirement is included for sites to demonstrate the containment facilities and pollution equipment in place for managing fire water. For this, operators are referred to another recently-revised industry guidance document, CIRIA C736 – Containment Systems for the Prevention of Pollution, for which David Cole acted as an advisor. During 2014 the Environment Agency reported 10 serious water pollution incidents involving waste management activities, five of which were caused by fires and three by containment and control failures. As government funding is cut back, the environmental authorities have fewer resources to act in an advisory role. So, the first a company may know they do not have adequate provision is when the worst happens, and they face a prosecution, Cole warns: “Surface water has a habit of finding routes to run off a site in directions no-one had ever expected, before ending up in a river or sewer. Fitting properly designed containment valves is critical, but often I see sites where penstock valves are incorrectly installed. Not all penstocks have the ability to drop seal low pressure flows fully; if a site is looking to contain pollution then the valve must contain the entire flow. “I have been involved in the development of spill containment technology since 1998. Fitting a high-performance valves such as the recently-launched Hydro-Isolator® valve should guarantee a watertight seal. “On more complex sites, operators will also still need to be sure that even with valves installed, in the case of a fire incident, the surface water drainage won’t back up, overtop bunds and storage measures and flow out of the site into the surrounding environment. “New hydraulic modelling techniques can offer waste operators a cost-effective way of mapping pathways on and off a site and identifying any shortfalls before they happen. A containment solution using valves, bunds or other temporary storage can then be designed and tested in the model to ensure it will stand up, even in the worst case scenario.” David Cole is the inventor of some of the industry’s most commonly-used pollution containment valves and has acted as advisor on key industry guidance. Waste and recycling operators interested in Hydro International’s Hydro-Isolator® valves or the Water Pollution hydraulic modelling and consultancy service can book a free on-site assessment.   Call David Cole on 01275 878371 or email dcole@hydro-int.com.

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