The recent weather disruptions in New Zealand has cost thousands of dollars and hugely disruptive to everyone. Even though the these were mother nature causing havoc having a valve failure is just as critical to your water supply!<\/p>\n\n\n\n
This is why you would want to consider having your Pressure Reducing\/Sustaining Valves (PRVs) checked annually.<\/p>\n\n\n\n
In the world of industrial water systems, Pressure Reducing\/Sustaining Valves (PRVs) are one of those bits of kit that quietly do their job\u2014until they don\u2019t. And when they fail, the fallout can be messy, expensive, and potentially dangerous.<\/p>\n\n\n\n
In New Zealand, where water supply and infrastructure are under constant pressure (literally and figuratively), it\u2019s more important than ever to stay on top of your valve maintenance. Getting your PRVs checked and serviced at least once a year<\/strong> isn\u2019t just a nice-to-have\u2014it\u2019s good practice and often essential to keep things running smoothly.<\/p>\n\n\n\n So, What Exactly Does a PRV Do?<\/strong><\/p>\n\n\n\n A Pressure Reducing\/Sustaining Valve is designed to do one thing really well: control and lower the incoming water pressure to a safe, usable level downstream<\/strong>. In industrial settings, this helps protect pipework, pumps, and other sensitive equipment from being over-pressurised.<\/p>\n\n\n\n Whether you\u2019re running a manufacturing plant, a processing facility, or a large-scale irrigation system, your PRVs are playing a key role in keeping operations safe and consistent.<\/p>\n\n\n\n Why Annual PRV Maintenance Matters<\/strong><\/p>\n\n\n\n \u2705 Avoid Major System Failures<\/strong><\/p>\n\n\n\n When a PRV fails or gets stuck, it can cause downstream pressure spikes that damage equipment or cause blowouts. This can lead to unexpected downtime\u2014or worse, health and safety incidents.<\/p>\n\n\n\n \u2705 Keep on Top of Compliance<\/strong><\/p>\n\n\n\n Depending on your industry, regular PRV checks may be required<\/strong> for safety or insurance purposes. Annual servicing helps you stay compliant with workplace safety regs and ensures your system is up to standard.<\/p>\n\n\n\n \u2705 Protect Your Investment<\/strong><\/p>\n\n\n\n Your pumps, filters, meters, and pipework aren’t cheap. Keeping your PRVs in good nick helps extend the lifespan<\/strong> of this gear by preventing pressure-related wear and tear.<\/p>\n\n\n\n \u2705 Improve Efficiency<\/strong><\/p>\n\n\n\n A PRV that\u2019s not operating properly can cause pressure fluctuations and reduce flow efficiency. In a high-demand industrial setting, even small inefficiencies can add up to big costs over time\u2014in both energy and water usage<\/strong>.<\/p>\n\n\n\n \u2705 Prevent Costly Downtime<\/strong><\/p>\n\n\n\n A failed PRV can mean shutting down part (or all) of your system while it\u2019s fixed. A quick annual check helps catch small issues before they become major headaches.<\/p>\n\n\n\n What\u2019s Involved in a PRV Service?<\/strong><\/p>\n\n\n\n A standard annual check by a qualified technician usually includes:<\/p>\n\n\n\n Pro tip:<\/strong> Always make sure the person doing your PRV checks is experienced with industrial systems. These aren\u2019t household plumbing jobs\u2014they need someone who knows their way around commercial gear.<\/p>\n\n\n\n Don\u2019t Wait for Something to Go Wrong<\/strong><\/p>\n\n\n\n Too often, PRVs are a case of \u201cout of sight, out of mind\u201d\u2014until a problem pops up. And by then, the damage is often already done.<\/p>\n\n\n\n Booking in an annual service is a simple step that can save time, money, and a lot of hassle<\/strong>. If it\u2019s been a while since yours were checked, now\u2019s a good time to get back on track.<\/p>\n\n\n\n Final thoughts from Craig our expert<\/strong><\/p>\n\n\n\n In industrial water systems, reliable pressure control is absolutely essential<\/strong>. Annual Pressure Reducing Valve checks are a no-brainer if you want to avoid unnecessary risk, cost, and downtime.<\/p>\n\n\n\n Need a hand with PRV servicing or unsure where to start? Get in touch with Craig, he has over 20 years\u2019 experience \u2014we\u2019re happy to have a yarn and help you keep things flowing just right.<\/p>\n","protected":false},"excerpt":{"rendered":" The recent weather disruptions in New Zealand has cost thousands of dollars and hugely disruptive to everyone. Even though the these were mother nature causing havoc having a valve failure is just as critical to your water supply! This is why you would want to consider having your Pressure Reducing\/Sustaining Valves (PRVs) checked annually. In […]<\/p>\n","protected":false},"author":2,"featured_media":306,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-305","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/fullflowservices.co.nz\/wp-content\/uploads\/2025\/10\/prv-scaled.jpg","_links":{"self":[{"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/posts\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/comments?post=305"}],"version-history":[{"count":1,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":307,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/posts\/305\/revisions\/307"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/media\/306"}],"wp:attachment":[{"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fullflowservices.co.nz\/index.php\/wp-json\/wp\/v2\/tags?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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