NL43534C - - Google Patents
Info
- Publication number
- NL43534C NL43534C NL43534DA NL43534C NL 43534 C NL43534 C NL 43534C NL 43534D A NL43534D A NL 43534DA NL 43534 C NL43534 C NL 43534C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US459288XA | 1934-03-29 | 1934-03-29 | |
| US788042XA | 1934-03-29 | 1934-03-29 | |
| US717968A US2108021A (en) | 1934-03-29 | 1934-03-29 | Water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL43534C true NL43534C (en) |
Family
ID=27366785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL43534D NL43534C (en) | 1934-03-29 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR788042A (en) |
| NL (1) | NL43534C (en) |
-
0
- NL NL43534D patent/NL43534C/xx active
-
1935
- 1935-03-29 FR FR788042D patent/FR788042A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR788042A (en) | 1935-10-02 |