Abstract: A storm drain inlet filter for preventing passage of particulate and solids in storm water entering a storm drainage system through an entry aperture. The device features a filter element held in place by a ring compressed against the sidewalls forming the entry aperture. Filter fabric may be included between two sidewalls of the inlet filter.

Abstract: A storm drain inlet filter for preventing passage of particulate and solids in storm water entering a storm drainage system through an entry aperture. The device features a filter element held in place by a ring compressed against the sidewalls forming the entry aperture. Filter fabric may be included between two sidewalls fo the inlet filter.

Abstract: A power generating plant equipped with gas-cooled nuclear reactor with closed gas circulation system leading through at least one compressor, the reactor, through a first and a second gas turbine and back to the compressor. One of the gas turbines is in driving connection with the compressor and the other of the gas turbines is in driving connection with an electric generator for the delivery of electrical energy. There is also provided a recuperative heat exchanger, the primary path of which is located between the outlet of the second gas turbine and the inlet of the compressor. The reactor is arranged in the gas circulation system between the two gas turbines and the secondary path of the recuperative heat exchanger is arranged directly between the outlet of the compressor and the inlet of the first gas turbine.