A water temperature control assembly for remotely controlling water temperature in a shower includes a control unit that is attached to a fluid valve in a shower to adjust a temperature of water that is delivered from the fluid valve. A showerhead is provided and the showerhead is fluidly coupled to the fluid valve in the shower for bathing. The showerhead is in wireless electrical communication with the control unit to remotely control the temperature of the water.

Disclosed is a combined shower head with cool water discharging function, which comprises two shower heads; the first shower head is disposed with an inlet passage, a first outlet portion and a first water diversion passage connected to the first outlet portion, the second shower head is disposed with a second outlet portion; the first shower head is further disposed with a water supply passage, a cool water discharging passage connected to the inlet passage, a temperature sensing component disposed in the cool water discharging passage and a control mechanism, the control mechanism is coupled to the inlet passage and the water supply passage to control the connection and disconnection of the inlet passage and the water supply passage. The present invention has advantages: the structure is simple, compact and low cost; the user can assemble the shower head fast and conveniently.

A wastewater system is provided. The system includes channels and conduits for wastewater guidance and discharge. High aspect ratio channels and one or more distribution conduits are provided in the system such that wastewater, such as septic wastewater, is discharged from the system and into the system surroundings. The high aspect ratio channels are spaced apart from each other to allow for the discharge of the wastewater effluent from the system between the channels. The channels have a high height to width aspect ratio.

A water temperature control assembly for remotely controlling water temperature in a shower includes a control unit that is attached to a fluid valve in a shower to adjust a temperature of water that is delivered from the fluid valve. A showerhead is provided and the showerhead is fluidly coupled to the fluid valve in the shower for bathing. The showerhead is in wireless electrical communication with the control unit to remotely control the temperature of the water.

An improved liquid run-off disposal system is described having an infiltration chamber 72 with first and second sidewalls 74. In cross-sectional view the first and second sidewalls 74 each include an inner surface 76 and outer surface 78, and each sidewall 74 includes a plurality of integrated louvre-shaped apertures 80. In cross-sectional view each louvre-shaped aperture 80 includes an upper surface 82 and a lower surface 84 which are angled upwards from the outer surface 78 and protrude inwards from the inner surface 76 into the interior of the infiltration chamber 72. The upper and lower surfaces 82, 84 comprise a plurality of angled sections, the angled sections being arranged so as to form a substantially vertical flow path through a portion of the aperture 80. The angled sections of the upper and lower surfaces 82, 84 are arranged at an angle and of a length so as to substantially overlap when viewed in a horizontal direction. The overlapping region Y.sub.1 ensures that the apertures 80 will admit the exit of water but substantially inhibit the entry of soil wherein, in use, when liquid run-off is piped into the infiltration chamber 72 it can drain away through the apertures 80 and into the surrounding soil.

A shower device includes a shower device body. The shower device body includes a body water channel, a shower head with spray holes, a storage box for storing cleaning liquid, a control valve, and a one-way valve. The shower head is connected to the shower device body, and the spray holes are fluidly coupled to the body water channel. The storage box includes a liquid inlet and a liquid outlet and is installed in the shower device body. The liquid inlet and the liquid outlet are fluidly coupled to the body water channel respectively. The control valve is installed in the liquid inlet and is configured to control opening and closing of the liquid inlet. The one-way valve is installed in the liquid outlet.

A water control system including a showerhead and a tub faucet. The faucet has a valve configured to automatically restrict fluid flow through the faucet and direct fluid to the showerhead as a function of a parameter, such as a predetermined water temperature. The faucet has many modes of operation, including a Reset Mode, an Auto-Divert Mode, a Bypass Mode, and a Cold Mode. A flow control device generates minimal back-pressure when in the Reset Mode such that water does not undesirably back flow to a shower head.

In a tri-flush toilet, three operational flush modes may be provided to enable water conservation. The toilet may include a third mode operating a peristaltic pump to reduce the water consumption per flush. The peristaltic pump is operably connected to evacuate fluids and/or solids form the toilet bowl.

In a toilet comprising a toilet bowl, the water-saving system comprises a first emitter for emitting a first beam having a first wavelength comprised between 300 and 495 nm. A second emitter for emitting a second beam has a second wavelength comprised between 590 and 900 nm, at least one detector for receiving the first and second beams. The first emitter, second emitter and detector(s) are installed on the toilet such that the first beam and second beam pass through the water contained in the toilet bowl before being received by the detector(s). A controller receives and processes data from the detector(s), and the data representing the waste level in the toilet bowl. A flush volume actuator is actuated by the controller for flushing a variable volume of water as a function of the data, so as to minimize the volume of water.

A shower includes an inlet tank, a first electromagnetic valve, a mixing tank, and a second electromagnetic valve. One end of the inlet tank is provided with an inlet pipe used for communicating with an external water source, the inlet tank, the first electromagnetic valve, the mixing tank, are communicated with the second electromagnetic valve in sequence, the second electromagnetic valve is provided with an outlet pipe; an air pump, one end of which is communicated with the mixing tank, and another end is communicated with the exterior; a liquid pump and a storage tank, the first electromagnetic valve can communicate with or close the inlet tank and the mixing tank, and the second electromagnetic valve can open or close the outlet pipe. The shower gel or the shampoo enter into the mixing tank through two separate pipelines to avoid the mixing of scents.