PRODUCTS | Machines & systems | Flap gates and weir Storm water retention tanks Overflow structures in combined sewer channels (CSO) Large water reservoirs Hydropower plants Option: without external energy PRODUCT DESCRIPTION YOUR ADVANTAGES The SK-Weirs are designed to control- and maintain a pre-set water level upstream of the weir. Thus allowing full usage of all available storage, while not adversely affecting the overflow weir capacity. In the standard version the weir is controlled by means of an electro. If an operation without external power is required, the weir can be controlled by counterweights or springs made of stainless steel ESK-Weirs usually are installed in areas where varying water quantities need to be discharged at from a constant upstream target levels. Energy reservoir even in case of a power failure movable Constant & easily adjustable operating level Easy to retrofit into existing structures Long live span stainless steel construction Available without external power Adjustable target levels Option: Flood version bi--directional (4-way) sealing Can be combined with HSR-Screen Optional: with integrated tele control and operational data recording FSK-Weir with spring barrel ESK-Weir with hydraulic drive GSK-Weir contro