Title:
PH VALUE ADJUSTMENT DEVICE
Document Type and Number:
Japanese Patent JPH07204663
Kind Code:
A
Abstract:
PURPOSE: To ensure that constitution is simple, routine maintenance services are no longer required to make daily care and control easy and safety is enhanced.
CONSTITUTION: A pH value adjustment device is composed of an air dispersion device 4, installed in a pH value adjustment tank 1, which is connected to the upper space of a biological treatment device 5 through a blower 10.
Inventors:
KITANO KIYOYUKI
TANABE HAJIME
MAEDA NORIO
YAMAMOTO MASAMI
SUZUKI YUJI
TANABE HAJIME
MAEDA NORIO
YAMAMOTO MASAMI
SUZUKI YUJI
Application Number:
JP18772693A
Publication Date:
August 08, 1995
Filing Date:
July 29, 1993
Export Citation:
Assignee:
DAIDO HOXAN INC
KOMATSU KASEI KK
KOMATSU MFG CO LTD
KOMATSU KASEI KK
KOMATSU MFG CO LTD
International Classes:
C02F3/02; C02F1/66; C02F9/00; G05D21/00; (IPC1-7): C02F1/66; C02F1/66; C02F3/02; C02F9/00; G05D21/00
Attorney, Agent or Firm:
Masaaki Yonehara (2 others)