Keep people away from the hazard

Do not approach, touch or attempt to operate electrical equipment that may be affected by water. Arrange help through the appropriate emergency service, utility or qualified electrical professional for the situation. A website cannot establish a safe approach route or tell you that a flooded space is safe to enter. Documentation can wait; do not collect photographs or equipment identifiers by entering a potentially hazardous area.

Understand why appearance is not enough

Alberta's water-exposed equipment bulletin warns that drying does not eliminate potential long-term safety and fire risks. It also warns that restoring power without proper evaluation can result in fire or shock. A cabinet that looks dry from the outside is therefore not clearance to restore service. The relevant question is which actual components were exposed and what qualified evaluation requires for those components.

Give the assessor the known history

Provide observations already available: when the event occurred, the water location, any existing restoration records and what equipment the incident may have affected. Label uncertain exposure as uncertain. Do not estimate an internal water level by opening the panel or assume that equipment above a visible mark was unaffected. Ask the professional which additional information is needed and who can obtain it safely.

Ask for component-specific decisions

Request a written explanation of the equipment assessed and whether replacement, further evaluation or permitted reconditioning is required. Keep manufacturer information and the authority's requirements with that decision. Avoid blanket claims that every electrical item can be salvaged or that every item has the same outcome. The linked Alberta bulletin contains equipment-specific guidance and references the 2021 code; current code and authority requirements must also be checked for the work proposed.

Track cleanup and electrical completion separately

Record who handles water remediation, who evaluates electrical equipment and who coordinates service restoration. Ask what conditions must be met before the equipment is used again and request the relevant completion records. Keep insurer communication in its own record; document submission does not guarantee coverage or acceptance. After the incident, preserve the assessment scope and any excluded equipment so the next contractor understands what was evaluated and what remains unresolved.

Questions for the damage assessment

  • Which components were evaluated and what exposure remains uncertain?
  • What manufacturer information supports each replacement or reconditioning decision?
  • Who authorizes restoration of service, what evidence is required first, and which equipment or follow-up remains outside the completed assessment?

Source references

Reviewed September 29, 2026. Local authorities, utilities and equipment requirements control the actual project. Illustrations simplify the system and do not provide installation instructions.