Fluid handling – With indicator – register – recorder – alarm or inspection means – Liquid level responsive indicator – recorder or alarm
Reexamination Certificate
2006-08-14
2009-12-15
Lee, Kevin L (Department: 3753)
Fluid handling
With indicator, register, recorder, alarm or inspection means
Liquid level responsive indicator, recorder or alarm
C137S571000, C137S572000, C137S565010
Reexamination Certificate
active
07631658
ABSTRACT:
A water supply system (1) having at least one pressure pump (9), at least one pressure tank (3) and a plurality of water tanks (2) and (36). A submersible pump (37) is connected to a well (38) and a main water tank (36), which is connected to the other water tanks (2) via hoses (4), is connected to the pressure pump (9). The pressure pump (9), in turn, is connected to the pressure tank (3). Finally, the pressure tank (3) is connected to a plurality of water supply pipes (5) which supply water to varying areas of a plant. The main water tank (36) contains a plurality of float switches (28) at varying levels so as to indicate when the water supply needs to be activated, when the water tanks (2) and (36) are getting low and when the water tanks (2) and (36) are extremely low and the pressure pump (9) needs to be deactivated. When the pressure pump (9) is deactivated, the water is pumped from a submersible pump (37) to fill the water tanks (2) and (36). An electrical housing station (6) is used in conjunction with the water supply system (1) so as to supply power to the pressure pump (9) and includes a means for indicating varying water levels in the water tanks (2) and (36).
REFERENCES:
patent: 2243188 (1941-05-01), Biach
patent: 2257393 (1941-09-01), Moore
patent: 2605780 (1952-08-01), Nance
patent: 2751924 (1956-06-01), Hynd
patent: 2860655 (1958-11-01), Bayless et al.
patent: 2966921 (1961-01-01), Whiteman
patent: 3158193 (1964-11-01), Anderson
patent: 3604594 (1971-09-01), Isreeli et al.
patent: 3807433 (1974-04-01), Byrd
patent: 5823097 (1998-10-01), Dirck
patent: 6026837 (2000-02-01), Chen
patent: 6938635 (2005-09-01), Bolland
patent: 355160185 (1980-12-01), None
Lee Kevin L
Livingston, Esq. Edward M.
Loeffler, Esq. Bryan L.
The Livingston Firm
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