No.7 Switchroom Supporting Design Documentation

Immingham Storage Company Limited – East Terminal

No.7 Switchroom - Basis of Design

P & I Design Ltd

DOCUMENT NO: SI451001_RPT

2 Reed Street, Thornaby, UK, TS17 7AF

ISSUE: C DATE: 10.08.12

Tel: + 44 (0)1642 617444

PAGE 6 OF 12

Fax: + 44 (0)1642 616447

11kV Supply From ABP

No.3 Switchroom

400A

Fused

Switch

(AC)

400A

Fused

Switch

(EE)

Various Loads

P30025

P30015

No.7 Switchroom

New LV Switchboard

3200A

Aquabio

630A 400A

LV Board

(Ex Switch AC)

LV Board

(Ex Switch EE)

Fire Pump

Starters

415V

(350kVA)

3300V

(500kVA)

Current Configuration after initial modifications

(Note : Unused switches on new LV switchboard not shown for clarity)