What to do when the power goes out?

Heavy rains, winds, lightning, pole accidents, branches on power lines, overloads, and scheduled shutdowns cause power supply failures. To avoid setbacks, the best option is to use an appropriate generator. Precautions include unplugging devices, checking if the outage affects only your residence or the region. Check the circuit breakers in the power panel and contact…

Electrical junction box: function, materials, installation, and standard

The electrical wire junction box connects wire paths, links to switches or outlets, and splices. It organizes distribution when there’s a need to change direction, allowing for wiring installation or subdivision into parts, facilitating maintenance and repair. It can be used for testing and inspection, ensuring safety and quality in the passage, branching, and access to electrical, telephone, television, and data networks. Types include wall or ceiling embedded, with mirror and screwed with door. NBR 5410 requires use at splice points, conductor entry/exit, and pipe segmentation.

Preventive Generator Maintenance Plan: What It Is and Why It Matters

A preventive maintenance plan ensures a longer lifespan and proper functioning of the power generator. It periodically certifies quality by analyzing energy production capacity, components, and parts. It must be executed by authorized professionals following the manufacturer’s guidelines, with recognized companies and specialized technicians. A generator is a complex piece of equipment that requires expertise. The main goal is to certify operation and ensure maximum performance. Non-compliance with standards can void the warranty. Advantages: increased reliability, quality in supply, extended lifespan, and reduced repair costs.

How is electrical substation maintenance performed?

Substations distribute energy from power plants by transforming high voltage to a standard usable by consumers. Maintenance requires great responsibility as equipment does not always clearly indicate problems. Procedures include preventive maintenance up to 230KV, electrical testing, connection verification, thermovacuum testing, and nitrogen drying. General cleaning removes dust from electrical connections. Temperature monitoring with a laser thermometer identifies failures and prevents unscheduled shutdowns.

How to Prevent Electrical Hazards in Construction

Safety is a critical concern at every stage of construction, especially when considering electrical hazards. Workers must use PPE and adhere to Ministry of Labor regulations. To prevent electrical risks, avoid makeshift solutions and ensure a specialized technician supervises the work. Tips include mandatory use of PPE, checking the safety of electrical equipment, maintaining site organization, using Inmetro-certified materials, hiring qualified professionals, and marking areas with electrical risks.

Discover the ideal power generator for the mining industry

The electric generator converts mechanical or chemical energy into electrical energy. In mining, it is essential to ensure the survival and quality of life for workers who spend hours without seeing sunlight. It provides adequate lighting and ensures the operation of fans and equipment for detonation and…

The Importance of Preventive Maintenance for Power Generators

With fierce competition in the market, it’s crucial for companies to always be operational. Acquiring or opting for generator rental is essential to ensure that supply failures don’t disrupt work. Simply having a power generator doesn’t guarantee correct supply when needed—preventive maintenance is key to ensuring proper operation. The benefits include longer lifespan, better performance, cost savings on repairs, and prevention of losses and disruptions.