How often should maintenance checks be performed on distribution equipment?

Maintenance checks on distribution equipment should be performed at least annually to ensure the safe and effective operation of the systems in place. Regular maintenance is important because it helps to identify and rectify any potential issues before they escalate into significant problems. Annual checks allow for thorough examinations of equipment functionality, performance, and compliance with safety standards.

While more frequent checks, such as monthly or quarterly, may provide additional assurance, an annual maintenance schedule is generally sufficient to meet industry standards and regulatory requirements. Moreover, some equipment might not require more frequent servicing, making an annual check a balanced approach to maintenance needs without overburdening resources.

Conducting maintenance checks every five years is generally too infrequent for most distribution equipment, which can suffer from wear and degradation over that extended period, potentially leading to failures. An annual schedule strikes the right balance between ensuring reliability and not compromising safety.