JPH0128841B2 - - Google Patents

Info

Publication number
JPH0128841B2
JPH0128841B2 JP58012103A JP1210383A JPH0128841B2 JP H0128841 B2 JPH0128841 B2 JP H0128841B2 JP 58012103 A JP58012103 A JP 58012103A JP 1210383 A JP1210383 A JP 1210383A JP H0128841 B2 JPH0128841 B2 JP H0128841B2
Authority
JP
Japan
Prior art keywords
ammonia
condensate
concentration
stroke length
pump
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
Application number
JP58012103A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59138801A (ja
Inventor
Masashi Kyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikkiso Co Ltd
Original Assignee
Nikkiso Co Ltd
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
Application filed by Nikkiso Co Ltd filed Critical Nikkiso Co Ltd
Priority to JP1210383A priority Critical patent/JPS59138801A/ja
Publication of JPS59138801A publication Critical patent/JPS59138801A/ja
Publication of JPH0128841B2 publication Critical patent/JPH0128841B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feedback Control In General (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP1210383A 1983-01-29 1983-01-29 薬液注入制御方式 Granted JPS59138801A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1210383A JPS59138801A (ja) 1983-01-29 1983-01-29 薬液注入制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1210383A JPS59138801A (ja) 1983-01-29 1983-01-29 薬液注入制御方式

Publications (2)

Publication Number Publication Date
JPS59138801A JPS59138801A (ja) 1984-08-09
JPH0128841B2 true JPH0128841B2 (enrdf_load_stackoverflow) 1989-06-06

Family

ID=11796227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1210383A Granted JPS59138801A (ja) 1983-01-29 1983-01-29 薬液注入制御方式

Country Status (1)

Country Link
JP (1) JPS59138801A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858449A (en) * 1986-01-09 1989-08-22 Ecolab Inc. Chemical solution dispenser apparatus and method of using

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241805B2 (enrdf_load_stackoverflow) * 1973-12-24 1977-10-20
JPS5241804A (en) * 1975-09-29 1977-03-31 Hitachi Ltd Field pole of rotary electric machine

Also Published As

Publication number Publication date
JPS59138801A (ja) 1984-08-09

Similar Documents

Publication Publication Date Title
US4648043A (en) Computerized system for feeding chemicals into water treatment system
CN108380051B (zh) 一种稳定节能型反渗透系统及其控制方法
US4813240A (en) Method and apparatus for maintaining a constant active concentration in a cooling tower
JP2007209864A (ja) 薬注装置
JP4237473B2 (ja) 薬品注入方法及び装置
EP0807087B1 (en) Water purifying machine having membrane chamber flushing
US4938174A (en) Steam boiler system
JPH0128841B2 (enrdf_load_stackoverflow)
JPH0756367B2 (ja) ボイラ給水への薬液注入装置
KR20120132328A (ko) 증기 제조 장치 및 그 운전 방법
JP3540627B2 (ja) 振り分け弁制御装置
JPS58131193A (ja) ヒドラジン注入によるボイラの給復水pH制御方法
JP2002349804A (ja) ボイラの給水管理装置、ボイラの給水制御方法およびボイラの給水管理方法
JP2002349805A (ja) 蒸気ボイラ装置および蒸気ボイラ装置の運転方法
JP2004218953A (ja) 復水器冷却水流量調整装置および調整方法
JP2996519B2 (ja) ボイラ給水系の薬液注入量の制御方法
JP3655014B2 (ja) ボイラ給水管の腐食防止皮膜形成装置
JP2002081614A (ja) ボイラ酸素注入装置と方法
JP2538548B2 (ja) 給復水系アンモニア注入制御方法
JP2987333B2 (ja) ボイラの薬注制御方法
KR100383276B1 (ko) 슬러지의 농도를 일정하게 유지하면서 슬러지레벨을제어하는 시스템 및 방법
JP2004046631A (ja) 水道用バルブ制御装置
JP2005133785A (ja) 供給装置
JPH01127092A (ja) ボイラーへの薬品投入方法
SU1015179A2 (ru) Система автоматического регулировани непрерывной продувки барабанного типа