Abstract: A power generating system configured to be placed in a road. The system includes a encasing box that encloses pistons that extend slightly above the encasing box. The pistons are connected to a crank that is connected to an alternator or other power generating device. As cars pass over the pistons, they engage the alternator and generate electricity.

Abstract: The sewer line power generating system is designed to be positioned within a manhole. The system generates electricity from water flowing through sewer lines. The system includes a hydro turbine that can be raised and lowered into water flowing through sewer lines. They system also includes a flow control plate that accelerates and directs the water for optimal power generation. The system further includes an actuator that raises and lowers the system in response to the water flow. The system further includes a pressure gauge to measure water pressure at the turbine and adjust the position of the turbine in response to the water pressure.

Abstract: The present invention discloses a sewage slurry separation system adapted to assist in sewer cleaning operations. The sewage slurry separation system is configured for collecting sewage slurry from a sewer line, depositing the sewage slurry in a collection/settling chamber to separate the slurry into water and sludge. The water is then pumped back into the sewer line. The system includes a sewage collection tank with a compacting plate. The compacting plate divides the sewage collection tank into a sewage collection chamber and a water collection chamber. The compacting plate has a passage that allows water from the sewage collection chamber to flow into the water collection chamber. The sewage slurry separation system also includes a submersible pump connected to the sewage collection chamber. The submersible pump pumps sewage slurry into the sewage collection chamber.

Abstract: A hose puller that includes puller wheels that are motorized and configured to grip, among other things, a high pressure water hose. The hose puller further includes an idler wheel that is positioned to oppose the puller wheels. The idler wheel is spring loaded to help ensure that the hose maintains frictional relation with the puller wheels. Alternatively, the hose puller may have puller wheels shaped to grip a high pressure water hose. The hose puller also includes a camera that is configured to show images that enable the operator to control the hose puller from a remote location.

Abstract: A light weight vehicle adapted to conduct and assist cleaning and video inspections of sewer lines. The vehicle is configured to be light and maneuverable. The vehicle is equipped with inspection cameras and support equipment that are positioned such that the operator can conduct the inspection from inside the vehicle. The vehicle may also include a telescoping camera boom that enables an operator to inspect the inside of manholes. The vehicles includes sides and a roof that provides protection for the operators, equipment, and paperwork.