While they are not adequately maintained and inspected, boilers can be risky. Annually multiple unnecessary shutdowns, breakdown, and accidents happen involving industrial boilers in various industries, including food processing, chemical and refining industries. Breakdowns of boilers can be very costly in terms of business income losses, property damage and equipment’s repairs. They can also be catastrophic, resulting in deaths and key structural damages to facilities, equipment and plants. In comparison to the adverse effects of unintended plant shutdowns, the cost of maintaining, repairing and inspecting boilers is much less. No plant owner would want to imagine a situation where boiler breakdowns would cause equipment downtime or emergency shutdowns. Aim at ensuring that you have a stable energy supply for your boilers. You can use review sites such as Britainreviews.co.uk to have a look at uk energy companies list reviews. Aim at choosing the positively reviewed companies to supply your boiler energy needs. Some safety tips you need to adhere to while dealing with heat boilers include.
Include a water-gauge glass
Though most boilers come with safety devices that help to measure the level of water. As an important additional safety measure, the operator should ensure that they confirm the actual water level that is in the system. This will help prevent instances where scale and sludge build-up will lead to indications of false levels. Certain boiler also lacks an automatic water feeder, and in such systems, for safe operations, the operator should always ensure that they check the level of water at least once weekly. When the water levels fall to very low levels, it can result in heat loss and, in worse scenarios, can cause explosions. On the other hand, too high water levels will prevent the efficient raising of steam.
The safety valve is one of the most imperative safety devices of the industrial boiler. Various failures can happen on the boiler system, resulting in internal pressure build-up within the boiler. The safety valves ensure that pressure from the boilers is relieved. Depending on a boiler’s capacity, its drum has around two to six valves. The superheater outlet will have two to three valves on each side, and the superheater pipe will have a single electromatic relief valve. The outlet and inlet sides of reheater pipes should also have safety valves.
Safety valves have a simple design, and their operation is fairly straightforward. However, operators should regularly check the valves ensuring they are well maintained and clean. If there’s a build-up of corrosion within the valve limiting flow, this could affect the boiler’s pipes. Seek the services of an experienced plumbing company if the operator is not experienced in maintaining boiler valves.
Schedule for regular maintenance and inspection
Maintenance of boilers is essential. In your facility, have a maintenance schedule that you always stick to. The maintenance schedule will help identify and rectify any problems before they become serious. The best ways to guide you while creating your boilers maintenance schedule is by using the …