Veolia Hydrotech Appendix Download Page 8

Appendix, Hydrotech

Drumfilter

 

HPC

 

 

 

 

 

3.

 

MAINTENANCE

 

SCHEDULE

 

 

 

Check/Action

 

Maintenance

 

interval

 

Visually inspect the system for worn out or 

damaged parts

 

Twicea month or another interval based

on experience from the application in 

question.

 

Check for foreign objects interfering with the 

drive rail/slide block

 

Twice a month  or  another interval

based  on  experience  from  the 

application in  question.

 

Check the nozzles with respect to clogging. 

 

When cleaning is required remove the nozzle tip 

from the spray bar and use compressed air or a 

plastic brush to clean the nozzle tip. Never use a 

wire brush, metal pins or similar as these can 

damage the nozzle

 

Twice a month  or  another interval

based  on  experience  from  the 

application in  question.

 

8

 

Summary of Contents for Hydrotech

Page 1: ...Appendix Hydrotech Drumfilter HPC High pressure cleaning system Revised 22 04 2015 EN...

Page 2: ...ter HPC LIST OF CONTENTS 1 INTRODUCTION 3 2 HYDROTECH DRUMFILTER HPC HIGH PRESSURE CLEANING SYSTEM 3 2 1 Overview 3 2 2 High pressure pump 4 2 3 Functional description 4 2 4 Start up and operation 5 3...

Page 3: ...C High pressure cleaning system 2 HYDROTECH DRUMFILTER HPC HIGH PRESSURE CLEANING SYSTEM 2 1 Overview 1 Electrical actuator 2 Profile beam 3 Slide block 4 Backwash pipe 5 Back pressure valve or soleno...

Page 4: ...the HPC system is activated the filter drum starts to rotate The high pressure pump starts and pressurised water flow thru the spray nozzles via the high pressure hose and back pressure valve For sys...

Page 5: ...ck the equipment for transport damage 2 Remove the transport locking device 3 Remove the spray bar bracket from the slide block 4 Make sure that the balance weight inside the slide block is positioned...

Page 6: ...maximum stroke of 100mm and it is important that the actuator stroke is adjusted so that it can never be stalled in the inner outer end positions since this will cause damage to the actuator 7 Make a...

Page 7: ...he spray bar bracket and assemble the spray bar on the slide block 10 Push the slide block backwards until it stops Note the balance weight position 11 Run the actuator sequence and make sure that the...

Page 8: ...ing with the drive rail slide block Twice a month or another interval based on experience from the application in question Check the nozzles with respect to clogging When cleaning is required remove t...

Page 9: ...ech AB AVeolia Solutions Technologies Company Mejselgatan 6 SE 235 32 Vellinge Sweden Copyright All rights reserved Telephone 46 0 40 42 95 30 Fax 46 0 40 42 95 31 E mail mailbox hydrotech se Website...

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