to be effective. dry cleaning fl uids containing detergents often are corrosive to copper and other metals. about ppm of benzotriazole in the fl uid will prevent attack on copper and iron. ( ) scoured surfaces of copper and copper alloys can be protected against cor- rosion when in contact with water...
briquettes shall be bundled or stacked on skids and secured with a minimum of one vertical band per row and a minimum of one girth band per horizontal layer. click on the images to zoom click on the images to zoom talon/taste : new / old pure aluminium wire and cable pure aluminum wire without acsr, iron...
briquettes shall be bundled or stacked on skids and secured with a minimum of one vertical band per row and a minimum of one girth band per horizontal layer. click on the images to zoom click on the images to zoom talon/taste : new / old pure aluminium wire and cable pure aluminum wire without acsr, iron...
briquettes shall be bundled or stacked on skids and secured with a minimum of one vertical band per row and a minimum of one girth band per horizontal layer. click on the images to zoom click on the images to zoom talon/taste : new / old pure aluminium wire and cable pure aluminum wire without acsr, iron...
inspection and service typical applications ■ computerized irrigation systems ■ remote and/or elevated plots ■ pressure zone prioritizing ■ line fill-up control ■ line emptying prevention ■ irrigation machines ■ low supplied pressure irrigation systems [ ] bermad model ir- - -r opens in response to an electric...