All campus showerheads and sink aerators are low flow. Niagara Conservation manufactures water-reducing, green products including toilets, aerators, and showerheads. In this regard paddlewheel aeration works very similarly to floating surface aerators. There are a number of styles of wine aerators and approaches to accomplish aeration. Faucet aerators will be remove during this procedure. Modern taps often have aerators at the tip to help save water and reduce splashes. Waste stabilization ponds described here use no aerators. Manual aerators usually have two to five hollow tines mounted on a step bar. Some units employ roll-away containers fitted with aerators, while others use sloped-bottom tanks. Decanter-top aerators are the longest used and the most varied in design. Floating surface aerators are also powered by on-shore electricity. Jet aerators are ideally suited for deep tank processes. Manual aerators are much cheaper than powered ones. Aerators cause dissolution of gas in the liquid by injecting bubbles. Its line of groomers consists of spike aerators, plug aerators, and dethatchers.