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WCSEE- T300 INSTALLATION, OPERATION AND MAINTENANCE MANUAL  

 

Page 2 of 21                 

 

TABLE OF CONTENTS 

1.

 

SAFETY

 .................................................................................................................... 4

 

 

Health and safety at work act 1974

 ........................................................................ 4

 

 

General health and safety

 ........................................................................................ 4

 

 

Leptospirosis

............................................................................................................... 4

 

 

Sensible Precautions

 ................................................................................................. 5

 

 

Vaccinations

 ............................................................................................................... 5

 

2.

 

Warranty

 ................................................................................................................. 5

 

 

T300 tank enclosures

 ................................................................................................ 5

 

WCSEE Ltd will provide a 12 month warranty period for the external & internal 
structure of the tank.

 ........................................................................................................... 5

 

 

M&E installation

 ......................................................................................................... 6

 

 

Warranty limitations and exemptions

 .................................................................... 6

 

 

Chargeable non warranty work

............................................................................... 6

 

3.

 

Risk assessment

 ..................................................................................................... 7

 

 

Introduction

 ................................................................................................................. 7

 

3.1.1

 

Installation Design Considerations

 ................................................................. 7

 

3.1.2

 

Installation and positioning

 .............................................................................. 8

 

3.1.3

 

Maintenance

 ........................................................................................................ 8

 

4.

 

Introduction

 ............................................................................................................ 9

 

 

T300 SAF Tank 

 Showing Top Level Access

 ..................................................... 10

 

 

T3HP SAF Tank 

 For Hire

 ...................................................................................... 11

 

5.

 

PLANT OPERATION

 .............................................................................................. 12

 

 

TIMER (applicable to 2023 models tanks)

 ........................................................... 13

 

5.1.1.

 

Timer Set Up

 ..................................................................................................... 13

 

5.1.2.

 

General Requirements ......................................................................................... 15

 

5.1.3.

 

Electrical Connections .......................................................................................... 15

 

6.

 

ROUTINE MAINTENANCE

 .................................................................................... 16

 

 

Weekly

 ....................................................................................................................... 16

 

 

Six Monthly

 ................................................................................................................ 16

 

 

Annually

 .................................................................................................................... 16

 

7.

 

PROBLEM SOLVING

 ............................................................................................. 17

 

 

Poor Effluent

 ............................................................................................................. 17

 

Summary of Contents for WCSEE T300

Page 1: ...WCSEE T300 T3HP FOR HIRE INSTALLATION OPERATION MAINTENANCE MANUAL...

Page 2: ...M E installation 6 Warranty limitations and exemptions 6 Chargeable non warranty work 6 3 Risk assessment 7 Introduction 7 3 1 1 Installation Design Considerations 7 3 1 2 Installation and positioning...

Page 3: ...AIR DISTRIBUTION OVER THE FILTER SECTION 18 Blocked air Diffusers 18 Filter media partially blocked by excessive biomass 18 Filter media partially blocked with sludge 18 8 PLANT START UP 19 Introducti...

Page 4: ...D T300 tanks have been laid out to ensure that health and safety on site is optimised in line with designer duties specified by the CDM regulations 2015 It will be safe manner and agrees with comments...

Page 5: ...contact with sewage report to your doctor immediately advising them of the circumstances Vaccinations To avoid the possibility of illness it is recommended that all site personnel have the following v...

Page 6: ...ranty are limited life of consumable components subject to normal wear and tear Chargeable non warranty work Service charges will be incurred including parts and labour due to the following Unauthoriz...

Page 7: ...will be using it e g domestic light industrial etc Costs legal implications and siting in consideration to shared systems The whereabouts of wells boreholes and springs used as sources of potable wate...

Page 8: ...until the system is complete commissioned and is operating in a stable manner 3 1 3 Maintenance The legal responsibility for the plant as far as operation and maintenance and on going discharge is co...

Page 9: ...e tank and kiosk are manufactured in GRP for corrosion resistance and long life As these units are above ground and generally receiving pumped flows it is therefore necessary to provide suitable flow...

Page 10: ...evel access 10m of 2 High temperature air hose is provided to connect the blower process air to the tank Connecting the air hose to the Kiosk 2 hosetail connection mounted on the manifold within the K...

Page 11: ...rrangement and the unit comes equipped with a lid for access by WCSEE only 10m of 2 High air temperature hose is provided to connect the blower process air to the tank Connecting the air hose to the K...

Page 12: ...on the water temperature and site conditions It is important that the sewage input conditions are kept within the plant design criteria Refer to section 8 Start Up Procedure Both the T300 Tank and the...

Page 13: ...n the Auto position As indicated in Picture 1 below This set up will allow the timer to be in operation When the main switch located on the front of the control panel is in the Auto position the low a...

Page 14: ...de will run the blower in manual setting as indicated in Picture 3 below It is advisable that once a week to run the blower s in manual mode for 4 hours to scour the media Picture 3 On the Timer selec...

Page 15: ...st be installed by WCS EE or the process of the sewerage treatment plant will not be guaranteed by WCS EE On factory fitted timers a visit is required after 2 months in operation to check the D O Diss...

Page 16: ...ower air filters are clear and knock off any collected dust or replace if necessary On the T3HP Hire Unit the air diffusers for the biozone are split into two zones In normal operation the air feeds b...

Page 17: ...ot switch off and call an electrician Blower runs intermittently Check that the cooling fan is running and the air ducts are clear as overheating in the cabinet will cause the high temperature trip to...

Page 18: ...on for the position of bubbles The increased pressure should clear any blockage in the diffuser If not the diffuser can be removed by switching the air supply blower off and disconnecting the diffuse...

Page 19: ...en and this will be partially converted to nitrogen gas before being discharged The carbonaceous bacteria are more prolific and also less prone to damage by chemicals cleaning agents than the nitrifyi...

Page 20: ...e poor with little treatment In order to reduce the time to full treatment the plant can be seeded with activated sludge and or proprietary bacteria BUT a quantity of normal sewage will also be requir...

Page 21: ...inue running the blowers 4 During this time the biomass will gradually die off with the fresh water passing through the unit 5 Continue this operation for a minimum period of one 1 week to ensure all...

Page 22: ......

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