CA1322739C - Soupape pour appareil de collection d'amiante - Google Patents
Soupape pour appareil de collection d'amianteInfo
- Publication number
- CA1322739C CA1322739C CA 599644 CA599644A CA1322739C CA 1322739 C CA1322739 C CA 1322739C CA 599644 CA599644 CA 599644 CA 599644 A CA599644 A CA 599644A CA 1322739 C CA1322739 C CA 1322739C
- Authority
- CA
- Canada
- Prior art keywords
- housing
- mouth
- hopper
- valve member
- gate valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000010425 asbestos Substances 0.000 title claims abstract description 51
- 229910052895 riebeckite Inorganic materials 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000013056 hazardous product Substances 0.000 claims 5
- 231100001261 hazardous Toxicity 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 244000187656 Eucalyptus cornuta Species 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19902888A | 1988-05-26 | 1988-05-26 | |
| US199,028 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1322739C true CA1322739C (fr) | 1993-10-05 |
Family
ID=22735906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 599644 Expired - Fee Related CA1322739C (fr) | 1988-05-26 | 1989-05-15 | Soupape pour appareil de collection d'amiante |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0278477A (fr) |
| CA (1) | CA1322739C (fr) |
-
1989
- 1989-05-15 CA CA 599644 patent/CA1322739C/fr not_active Expired - Fee Related
- 1989-05-26 JP JP1134466A patent/JPH0278477A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0278477A (ja) | 1990-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |