ZA201907670B - Method of excavating a tailings lagoon - Google Patents

Method of excavating a tailings lagoon

Info

Publication number
ZA201907670B
ZA201907670B ZA2019/07670A ZA201907670A ZA201907670B ZA 201907670 B ZA201907670 B ZA 201907670B ZA 2019/07670 A ZA2019/07670 A ZA 2019/07670A ZA 201907670 A ZA201907670 A ZA 201907670A ZA 201907670 B ZA201907670 B ZA 201907670B
Authority
ZA
South Africa
Prior art keywords
lagoon
tailings
excavating
tailings lagoon
Prior art date
Application number
ZA2019/07670A
Inventor
Richard Stanley Goodwin
Andrew Chapman
Mithila Tharanath Wanasinghe
Garry Smallwood
Stephen O’Nien
Original Assignee
Goodwin Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB1902635.0A external-priority patent/GB201902635D0/en
Priority claimed from GBGB1902726.7A external-priority patent/GB201902726D0/en
Application filed by Goodwin Plc filed Critical Goodwin Plc
Publication of ZA201907670B publication Critical patent/ZA201907670B/en

Links

ZA2019/07670A 2019-02-27 2019-11-20 Method of excavating a tailings lagoon ZA201907670B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1902635.0A GB201902635D0 (en) 2019-02-27 2019-02-27 Method of de-watering a tailings lagoon
GBGB1902726.7A GB201902726D0 (en) 2019-02-28 2019-02-28 Method for de-watering a tailings lagoon
GB1914520.0A GB2582041B (en) 2019-02-27 2019-10-08 Method of de-watering a Tailings lagoon

Publications (1)

Publication Number Publication Date
ZA201907670B true ZA201907670B (en) 2021-05-26

Family

ID=68541397

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/07670A ZA201907670B (en) 2019-02-27 2019-11-20 Method of excavating a tailings lagoon

Country Status (5)

Country Link
US (1) US20200270845A1 (en)
BR (1) BR102019024720B1 (en)
CA (1) CA3062528A1 (en)
GB (1) GB2582041B (en)
ZA (1) ZA201907670B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114830882B (en) * 2022-06-09 2023-10-31 中钢集团马鞍山矿山研究总院股份有限公司 Middle and small pit type tailing pond closed-pond reclamation device and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763769A (en) * 1925-12-03 1930-06-17 Lubecker Maschb Ges Excavating tool for ditching or dredging machines
US1864926A (en) * 1930-02-12 1932-06-28 Samuel A Moss Method of producing from natural gravel deposits a gravel aggregate for use in concrete
US2125740A (en) * 1934-12-24 1938-08-02 William H Schacht Hydraulic excavating device or booster
US3787144A (en) * 1972-06-29 1974-01-22 Southwest Res Inst Explosive pumping and dredging method and apparatus
US3799614A (en) * 1972-08-24 1974-03-26 Marcona Corp Method and apparatus for excavating settled body of solids
US4696607A (en) * 1980-07-30 1987-09-29 Finic, B.V. Slurry trench method and apparatus for constructing underground walls
US5542782A (en) * 1991-06-24 1996-08-06 Halliburton Nus Environmental Corp. Method and apparatus for in situ installation of underground containment barriers under contaminated lands

Also Published As

Publication number Publication date
GB2582041B (en) 2021-05-12
US20200270845A1 (en) 2020-08-27
CA3062528A1 (en) 2020-08-27
GB2582041A (en) 2020-09-09
GB201914520D0 (en) 2019-11-20
BR102019024720B1 (en) 2022-05-24
BR102019024720A2 (en) 2020-09-29

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