BUWAcover Span is a basic solution to protect against algae growth.
The users of water storage systems are often confronted with algae growth, which can obstruct the irrigation system and influence the water quality. The span cover is a simple anti algae cover system to minimize the algae growth. The woven polypropylene tissue covers the tank and water completely. The open structure of the cover material is suitable to let rainwater into the tank. This cover is primarily used as an indoor solution. For outdoor usage we limited the construction to a maximum ø 8 diameter, because of wind load.
This BUWAcover Span is oversized and has a reinforced hem with rustproof rings for fastening by drag cord. The cover needs to be installed over and across the steel panel wall of the tank.
PDF BUWAcover Span