ZA200104627B - Leachate and depollution pneumatic pump with sleeve valve. - Google Patents
Leachate and depollution pneumatic pump with sleeve valve. Download PDFInfo
- Publication number
- ZA200104627B ZA200104627B ZA200104627A ZA200104627A ZA200104627B ZA 200104627 B ZA200104627 B ZA 200104627B ZA 200104627 A ZA200104627 A ZA 200104627A ZA 200104627 A ZA200104627 A ZA 200104627A ZA 200104627 B ZA200104627 B ZA 200104627B
- Authority
- ZA
- South Africa
- Prior art keywords
- tubular body
- main chamber
- pump
- sleeve valve
- compressed gas
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 238000005086 pumping Methods 0.000 claims abstract description 37
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 239000000149 chemical water pollutant Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9815389A FR2786822B1 (fr) | 1998-12-07 | 1998-12-07 | Dispositif a air comprime, fonctionnant en discontinu, pour pomper les lixiviats de decharge ou les liquides pollues et charges, et d'asservissement de la pompe au niveau de liquides ou jus dans le puits de pompage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200104627B true ZA200104627B (en) | 2002-09-06 |
Family
ID=9533639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200104627A ZA200104627B (en) | 1998-12-07 | 2001-06-06 | Leachate and depollution pneumatic pump with sleeve valve. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6602055B1 (fr) |
| EP (1) | EP1137885B1 (fr) |
| AT (1) | ATE233371T1 (fr) |
| AU (1) | AU763985B2 (fr) |
| CA (1) | CA2362710C (fr) |
| DE (1) | DE69905607T2 (fr) |
| ES (1) | ES2193766T3 (fr) |
| FR (1) | FR2786822B1 (fr) |
| WO (1) | WO2000034657A1 (fr) |
| ZA (1) | ZA200104627B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7316544B2 (en) * | 2004-01-23 | 2008-01-08 | Vidrine James D | Automatic pneumatic pump |
| US7438277B2 (en) * | 2004-12-02 | 2008-10-21 | Raytheon Sarcos, Llc | Flow force compensated sleeve valve |
| US7590471B2 (en) * | 2004-12-02 | 2009-09-15 | Sterling Investments Lc | Intelligent sprinkler irrigation system |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR716940A (fr) * | 1931-05-12 | 1931-12-30 | Dispositif élévateur de liquide actionné par un fluide sous pression | |
| US2486617A (en) * | 1946-06-28 | 1949-11-01 | Sochris Dev Company | Deep well pump |
| FR1124528A (fr) | 1955-04-05 | 1956-10-12 | Pompe à liquide fonctionnant au gaz comprimé | |
| GB1082014A (en) * | 1964-07-14 | 1967-09-06 | Walter Boettner | Improvements in or relating to pumps |
| CH579220A5 (en) | 1975-02-07 | 1976-08-31 | Bless Bauunternehmung Ag | Motorless pump for reducing ground water level - has housing with valves for water and compressed air pipes |
| US4021147A (en) * | 1976-04-05 | 1977-05-03 | Brekke Carroll Ellerd | Gas pressure driven pump |
| US4701107A (en) * | 1986-04-04 | 1987-10-20 | American Sigma, Inc. | Two stage pump sampler |
| US4704071A (en) * | 1986-06-17 | 1987-11-03 | Mccullough Ross M | Method and apparatus for pumping liquids |
| US4802829A (en) * | 1987-02-17 | 1989-02-07 | Miller Michael A | Solar controlled water well |
| US5006046A (en) * | 1989-09-22 | 1991-04-09 | Buckman William G | Method and apparatus for pumping liquid from a well using wellbore pressurized gas |
| US5186611A (en) * | 1990-07-20 | 1993-02-16 | Frandsen Aksel S | Pump arrangement for pumping liquid by means of compressed air |
| US5451144A (en) * | 1993-08-18 | 1995-09-19 | French; George F. | Air-operated pump |
| US5411381A (en) * | 1994-03-08 | 1995-05-02 | Perrodin; Philip E. | Reciprocating pump |
| AUPO188896A0 (en) * | 1996-08-26 | 1996-09-19 | Midwest Training Group Incorporated | Pump |
| US6224343B1 (en) * | 1998-08-10 | 2001-05-01 | Kevin L. Newcomer | Automated, air-operated bellows pumps for groundwater sampling and other applications |
| US6352109B1 (en) * | 1999-03-16 | 2002-03-05 | William G. Buckman, Sr. | Method and apparatus for gas lift system for oil and gas wells |
-
1998
- 1998-12-07 FR FR9815389A patent/FR2786822B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-06 US US09/857,620 patent/US6602055B1/en not_active Expired - Fee Related
- 1999-12-06 AU AU15661/00A patent/AU763985B2/en not_active Ceased
- 1999-12-06 DE DE69905607T patent/DE69905607T2/de not_active Expired - Lifetime
- 1999-12-06 CA CA002362710A patent/CA2362710C/fr not_active Expired - Fee Related
- 1999-12-06 WO PCT/FR1999/003026 patent/WO2000034657A1/fr active IP Right Grant
- 1999-12-06 EP EP99958249A patent/EP1137885B1/fr not_active Expired - Lifetime
- 1999-12-06 AT AT99958249T patent/ATE233371T1/de not_active IP Right Cessation
- 1999-12-06 ES ES99958249T patent/ES2193766T3/es not_active Expired - Lifetime
-
2001
- 2001-06-06 ZA ZA200104627A patent/ZA200104627B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2786822B1 (fr) | 2001-01-19 |
| FR2786822A1 (fr) | 2000-06-09 |
| WO2000034657A1 (fr) | 2000-06-15 |
| DE69905607T2 (de) | 2003-12-18 |
| ES2193766T3 (es) | 2003-11-01 |
| AU763985B2 (en) | 2003-08-07 |
| CA2362710A1 (fr) | 2000-06-15 |
| AU1566100A (en) | 2000-06-26 |
| US6602055B1 (en) | 2003-08-05 |
| DE69905607D1 (de) | 2003-04-03 |
| EP1137885A1 (fr) | 2001-10-04 |
| EP1137885B1 (fr) | 2003-02-26 |
| ATE233371T1 (de) | 2003-03-15 |
| CA2362710C (fr) | 2008-06-10 |
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