Lightweight corrosion resistant stop logs for isolation duties. Waterfront stop logs are designed and manufactured to suit modern industrial and domestic effluent environments.
Utilisation of the latest materials combined with the use of steel or stainless steel provides a range of stop logs suitable for use in most water sewage and effluent treatment plants.
Stop logs are suitable for isolation duties and applications where single piece stop gates would be to heavy to lift or where multiple door sections are required. Central standard size range is 200mm square up to 4000mm square. Larger and smaller sizes are available. All assemblies are designed to suit the customer’s requirements.
|Ease of Operation|
|Choice of frame material|
|Mechanically fixed renewable seals|
|Lower installation costs using expanding safety bolts.|
|Custom built to customers requirements|
|Standard Size Range|
200mm square up to 4000mm square or any rectangular size within these limitations. Larger sizes are available to suit most applications but mechanical lifting would be required. Stop log depths are built up with a combination of logs generally 300mm and 400mm deep.
Standard fixing arrangements are:-
Normally supplied in three sections for ease of handling and installation.
Are resilient EPDM (Ethylene Propylene) wiping type seals having an angled lip seal. Seals are fitted to the seating and unseating sides of the frame. EPDM is chosen for greater resistance over neoprene to ultra violet degradation. The seals are fixed with corrosion resistant retaining strips and stainless steel fasteners.
Are manufactured from aluminium to EN753-3
EPDM or neoprene as necessary. Two strips are bonded to the base of each log along the outer edges.