Control valves are an increasingly vital component of modern manufacturing around the world. Increased knowledge of valve design, construction, and function which in turn will improve workmanship, efficiency, and enhance the troubleshooting efforts. Valve exercising program what is a valve exercising program. Explore awwas extensive manuals and standards on this topic to develop a complete program for the management. The valve and hydrant maintenance course utilizes the teex mobile valve and hydrant trailer to provide students with handson training opportunities designed to help each plan, schedule, and budget for valve and hydrant maintenance. Exercising the valve involves operating the valve at least one full cycle until the valve operates freely with little resistance. Backflow prevention software xc2 software, llc 2012. Examine the valve body and remove any debris, pebbles, or dirty water.
Water main valve maintenance in water distribution systems is often overlooked and can become deficient or even nonfunctional. But to keep it running year after year, and decade after decade, requires a regular maintenance plan. Goal to exercise all water distribution valves once a year. City of venice, fl chooses xc2 bacfklow prevention software to manage their backflow prevention program and xc2 hydrant software to manage their hydrant maintenance program, and xc2 valve software to manage their valve exercising and maintenance program. Proper exercise is as important to valves as it is to humans. If youre interested in giving the software a try click here to download the trial software from our website. Page 2 preventive maintenance program guide for small public water systems using groundwater we cannot over emphasize the importance of keeping records and documenting maintenance activities. For transformers and oil pipelines reliable mm70 is an ideal tool for the preventive maintenance of oilfilled systems. Now four years later, the crew at cudrc sleeps better, knowing that if a problem does arise, it can instantly pinpoint the source and be confident that each one of its 18,000 valves will perform as intended, disrupting as few of its,000 customers as possible. These inspection programs can also encompass other vital water distribution system assets including hydrants, meters, pipelines, and. Preventive maintenance for small public water systems.
Fisher control valves, known for performance and reliability the control valve is a critical part of the control loop. Keeping your valves working better, longer is the whole point of preventative maintenance. Professional software for water and wastewater management water resources management offers a wide variety of professional water and wastewater management software programs for any municipality, industrial business or maintenance organizations. This article will address how maintenance of such a small component can be worthwhile and the difference upkeep can make to the system. With your choice of erv750 exercising system, tm7 exercising system and valve machine intelligent automation, you can customise the setup to suit your needs. Saved me from the huge job of replacing the entire valve. This air techniques dental product is warranted to be free from defects in material and workmanship for a period of 24. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds to compensate for the load disturbance and keeps the regulated process variable as close as possible to the desired set point. Cudrc completed the first round of its valve evaluation in april 20 and is in the process of evaluating its system a second time. Greensboro, nc water department chooses xc2 fog software to manage their fats, oil and grease abatement program.
Perceived expense, manpower requirements and budget pressures, as well as daily construction and repair demands are real roadblocks to preventative maintenance goals. Wachs utility products are the first choice for municipal workers and industry professionals responsible for preserving and maintaining valuable water infrastructure in these important fields. I assure you its easier than you think to do this all yourself. Operating all valves to ensure they function properly. If this seems strange, do you remember the fun you had the last time you were called out for a leak and had to shut down a valve that had not been cleaned out for several years and then was almost impossible to turn because it was stuck and had not had its proper exercising. Water, wastewater, hydrant, meter, valve, maintenance software. Markets valvemax, valve maintenance, water distribution. The same level of care and caution is recommended in dealing with the maintenance of said valve, and there are steps that you could take if you want to make sure that your gate valve is functioning as best as it should, all the while ensuring that you are safe in the process.
Wachs is the leading manufacturer of valve maintenance equipment and vitals software. Mobile solution increases valve exercising efficiency by 65% esri. Understanding some simple principals of gate valve operation, and how to maintain this device, should be. Whitewater employs a fulltime, inhouse maintenance staff ready to serve you 24 hours a day, 7 days a week. Buried, frozen, or difficult valves can have a huge impact on emergency response. If the valve gate is forced into the debris at the base of the valve it will be more difficult to open as the debris may become compacted under gate. Valve exercising requires specific technical experience and software. Fixed leak through problem where water continued to run after valve was off.
Maintaining and troubleshooting solenoid valves efficient plant. How to implement a valve maintenance program valvemax. Fix the valve after it breaks, or do preventive maintenance to keep your valves working smoothly. Computer software for water, wastewater, hydrant, cross. Assigned valve number, street address, make, model, size, date of installation, location measurements, number of turns to operate, valve box or vault, provision for eventual gps coordinates, maintenance information, dates of operation and inspection. Next, check the solenoid ports for any smaller debris. Preventive maintenance and early repair are the key elements in the successful operation of any water distribution and wastewater collection systems. Water resources management offers a wide variety of professional water and wastewater management software programs for any municipality, industrial business or maintenance organizations.
In some instances, remote diagnostics software allows the waterjet manufacturers service tech to monitor the pumps performance. Feb 04, 2017 super easy water softener maintenance explained in detail. Ventilators structure and component, clinical application of ventilator, ventilators alarm and ventilator maintenance which provide knowledge of the structure air system, display, breathing circuit and water trap, expiratory valve, flow sensor, oxy sensor. The same level of care and caution is recommended in dealing with the maintenance of said valve, and there are steps that you could take if you want to make sure that your gate valve is functioning as best as it should, all.
Vitals software enables microprocesser control of wachs intelligent. Distribution valve maintenance is critical to ensure that your water system is in good condition. It is the best online valve asset management system when it comes to compliance and details that can be customized on a per client basis to help them take advantage of this powerful tool and all that it. Wachs and is looking to implement iwater gislinked software that will enable the. Backwater valves are mechanical devices sitting in a sewage environment, and regular inspections are required. City of washington water distribution valve maintenance program purpose easier location of water valves. This can help you plan and schedule your maintenance more effectively, troubleshoot any problems or build your understanding of a new valves performance. The valve seat on the other hand is made of two pieces. Valve diagnostics can give you a clear, realtime picture of the performance of a valve. Having used xc2 backflow for over 7 years, greensboro sees ease of use and learning in choosing xc2 fog to manage this critical program. The ptlr long reach valve operation and maintenance trailer from pacific tek combines valve exercising and maintenance in a towable trailer. Without this maintenance, you may find that your valves are difficult to turn or will no longer open or close.
Properly selected and maintained control valves increase efficiency. When the air supply is interrupted, the valve stem remains in the open position and does not seal the valve seat, allowing the release of stored water. A more detailed discussion on the actual exercising can be found in how to exercise valves records and maintain details for each valve. Valve exercising program newfoundland and labrador. Valves near critical customers such as hospitals are generally considered the most important. If the compact, standard or grand just doesnt quite suit you, enquire about our custom setups. Since its inception in 1960, the henry county water authority has been committed to providing and. It can perform queries regarding valve properties, location, activities and conditions as well as interface with gis and map files. But what type of valve maintenance program should you choose. Top 5 benefits of valve preventative maintenance allied. Cudrc has been using the vitals software program from e. Water resources management offers professional water and wastewater management software for hydrant, meter, valve, manhole, cross connect, back flow, work orders and more.
Valve and hydrant management pure technologies water. Improved maintenance practices which results in fewer maintenance related valve actuator failures, improved valve reliability and increased valve life. The valve maintenance experts our valve maintenance trailers with the erv750 and tm7 onboard are the industry standard for a completely upgradable, versatile platform designed to transport all the valve maintenance and vacuum tools needed in the field. Valve diagnostics and predictive maintenance kent introl. Valve maintenance trailer includes vacuum municipal sewer.
These cover water quality, electricity use, well pumping levels, equipment repair, valve. Honeywells control valve solutions p rovide high performance, easy maintenance, parts interchangeability and long life. The first step in starting a valve maintenance program is to prioritise the valves. Explore awwas extensive manuals and standards on this topic to develop a complete program for the management, operation, and maintenance of a small, mediumsized, or large. Overview the normally open pneumatic control valve is held open by high pressure water force and requires air pressure to close. The software monitors oil, air and water pressures, temperatures, and filter life and tests nonreturn valves for leaks. As with any mechanical apparatus, proper and proactive maintenance and care of solenoid valves can extend their lives and ensure predictable operation. How will a preventive maintenance program benefit my water system. Valve exercising program awwa recommended procedure the theory for this procedure is that you scrub or clean any debris from the gate or slides. This thread form has a higher load carrying capacity, particularly for polymeric materials. Combination clean water valves combination air valves perform the functions of an airvacuum valve exhaust large quantities of air on startup, admits air on shutdown and air release valves release air continuously during operation to maintain system efficiency and prevent pipeline surges. Vitals software enables microprocesser control of wachs intelligent automation equipped valve exercisers to awwa standards, full datalogging and synchronization between the handheld and your desktop gis. The valvecard software, an interactive valve management program that stores and organizes valve data, allows water utilities to manage their valve distribution system from a desktop pc. The answer is that theres no one right answer to this question.
Valve maintenance extending the life of your valves. Using the awwas free water audit software which can be downloaded at. The drain hole was usually controlled by a valve that could be closed when the main valve was opened and vice versa. Claval air release valves for water systems, and combination air release and vacuum breaker valves protect your piping system by automatically eliminating air pockets and preventing vacuum formations from buildingup in the pipeline during filling or draining operations. Today water utilities are finding themselves hard pressed to undertake systematic valve maintenance and exercising programs. Wachs products are designed to prolong the life of critical water system assets. Poorly maintained valves dont last as long as they should because theyre prone to sudden failures. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems. During the checkout process you will have the opportunity to select your preferred dealer. The operation and maintenance of water distribution systems includes maintenance of water quality, system management programs, and operation and maintenance of facilities.
Xc2 valve exercising and maintenance software by xc2. Orbit watermaster underground 57045 diaphragm repair kit. Valve exercising program guidance division of drinking and. Proper water valve maintenance, and safe gate valve operation, may sound too technical and complicated for the average homeowner.
It provides warnings before a failure so that maintenance can be planned. Aug 07, 20 proper water valve maintenance, and safe gate valve operation, may sound too technical and complicated for the average homeowner. To ensure the satisfactory performance of the backwater valve follow the procedures listed below. Professional software for water and wastewater management. To eliminate the need to empty water remaining in the standpipe after use, a drain hole was provided in the standpipe just above the valve. A systematic program to locate and exercise water valves to ensure that they function operate properly. Professional software for water and wastewater management water resources management offers an expansive selection of professional water and wastewater management computer software fully customized to fit the needs of any municipality, industrial business or maintenance organization. A brand new control valve will operate at peak performance at least it should. Apr, 2015 here are five top benefits of valve preventative maintenance. Valvepro graduates will gain the knowledge and skill set to increase valve life span, reduce fugitive emissions and optimize. Once you submit your order, an air techniques sales representative will place the order with your preferred dealer. These proactive programs identify and prevent deficiencies in water distribution systems. In early 2009, after issuing a request for proposals and testing four valve exercise machines, the district purchased a vmt1 valve maintenance trailer supplied by e. Chapter 8 details typical control valve installation and maintenance procedures.
Nights like that are best forgotten and one reason why the consolidated utility district of rutherford county, tennessee, set out to establish a valve maintenance program. This can be done by pushing a small piece of wire through hole to free any debris. The diaphragm seat in the body should be clean and free of nicks, grooves, or abrasions. Our valve condition assessment services collect critical data that will assess the reliability of water main valves to ensure the utility is operating efficiently and reliably. This software is also available as a combo package with valve and water meter management. With over 21,000 valves to inspect, the valve maintenance program was the first area identified to benefit from the use of esri software. The american water works association awwa also recommends as part of any valve maintenance program that each valve should operate through a full cycle and return to its normal position on a schedule that is designed to prevent a buildup of tuberculation or other deposits that could render the valve inoperable or prevent a tight shutoff. Understanding some simple principals of gate valve operation, and how to maintain this device, should be standard knowledge for a homeowner. The thread form used on these thruhull fittings and kingnuts is a nontapered buttress type of thread design. Please browse our collection of userfriendly software programs below. The trailer keeps you from having to dedicate a vehicle, says dan skorcz, president.
It also has added a second vmt1 valve maintenance trailer with erv750 extendedreach valve exerciser from wachs. We specialize in installing, maintaining and repairing mains, valves and hydrants. Find water valve maintenance software related suppliers, manufacturers, products and specifications on globalspec a trusted source of water valve maintenance software information. The valve guard, poppets, springs and wear shims are conventional. Designed to withstand harsh conditions, these are ideal for users in oil and gas, power, petrochemicals, steel and other manufacturing sectors. Maintenance and operation of valves, meters, and more. The xc2 valve exercising and maintenance module quietly does an important job. A first step was to establish a sound valve maintenance program built on regular valve exercising. Water purveyors and industrial facilities have hundreds or thousands of valves which must be exercised on a regular basis or get rusted in place.
Backwater valve maintenance in toronto mister plumber. Valvepro is a training program designed to help students acquire advanced knowledge of valve components and functions, and to practice handson skills to properly maintain valves and increase overall pipeline integrity. For control valves, the best plan is based on inservice diagnostics and predictive maintenance. This article explains the difference between preventative and predictive maintenance and gives you the tools you need to determine the best valve maintenance program to meet your needs. This can help you plan and schedule your maintenance more effectively, troubleshoot any problems or build your understanding of a new valve s performance. A guide to control valve selection, maintenance, and. Water resources management offers professional water and wastewater management software for hydrant, meter, valve, manhole, cross connect, back flow. The community is reliant on water distribution systems to provide fresh, disease free water whereby a valve maintenance program is an essential. Wachs utility products the valve maintenance experts.
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