Solar Wind Canada

SWC Services & Maintenance: Bi-annual Peace of Mind

Photo of a Lakota 1kW turbine
mounted on a guyed-tubular
tower

To maximize optimal performance and longevity of the wind turbine system, SOLAR WIND Canada offers an inspection service which is scheduled for every two years of operation. The maintenance procedure follows the general manufacturers' recommendations to ensure safe and efficient operation of the wind turbine.

SOLAR WIND Canada also offers the Bi-annual Peace of Mind service to non-SWC installations ¤. The service can be scheduled at a mutually convenient date and time. Call 905 321 5211 or click to email SWC for a quote for either SWC installations or non-SWC installations (please include detailed description of the installation - tower, turbine make and model, date of original installation, date of last inspection, etc.).

A number of visual and physical observations, assessment of the condition of the turbine and tower, and visual assessment of the turbine with the aid of high-powered binoculars are made following the manufacturers' recommendended checklist.

Tower inspection

each anchor point,
tower foundation,
ensure all hardware is secure (no loose fittings, cable),
tension of guy wires,
inspect guy wires to ensure no strands are broken.

Turbine inspection

visually inspect the rotor blades (condition of leading edges, tip damage),
observe the turbine to ensure that it yaws smoothly if applicable, aligns itself with the wind properly,
listen for any abnormal noises or excessive vibration which may be an indication of loose fittings or components,
stop and start the turbine to ensure proper operations and to observe for any abnormal behaviour.
non-SWC installation turbine inspection ¤¤

lower the tower and turbine,
inspect the blades for the condition of the leading edge and for tip damage, apply minor touch-ups if needed,
clean the unit including rotor blades,
inspect all fittings and components (ensures that they are secure and not showing signs of wear),
remove the rotor, and check torque on the blade nuts,
inspect cotter pins (if applicable) on tail mounting assembly,
inspect alternator bearings condition, check for play in the shaft,
inspect furling mechanism (differs with manufacturer),
inspect wire run, electrical connections,
check tower mounting torque if applicable.
raise the tower and turbine,
restart turbine and observe for any abnormal startup sounds.

BOS & Storage inspection

inspect the BOS components and their connections, observe for any abnormal conditions,
inspect the battery array - check for corrosion, tight connections, electrolyte levels.

Client review & sign-off

review operations and maintenance with the RETS client
document any client perceived issues, problems, and observations,
client acceptance & sign-off.

Notes :
¤	SOLAR WIND Canada is not responsible for damage of the equipment or components incurred during the original non-SWC installation, nor damage post-original non-SWC installation due to severe weather or abuse, nor does SOLAR WIND Canada's warranty extend to cover the equipment or components of the original non-SWC installation. The cost of repairs or replacements necessary to the equipment or components will be inserted into a quote produced by SOLAR WIND Canada for the client to review and accept. The usual SWC terms & conditions shall be applied to this quote.
¤¤	SOLAR WIND Canada must include detailed turbine inspection for non-SWC installations in order to establish a maintenance base-line.