PA1064-M-601 Rev C3

99

400Dia Flue from Boiler and 125 Flue from CHP to rise through roof.

6089

LTHW Low Loss Header

Boiler 2

27.52

27.54

PLANT ROOM

PLANT ROOM

014

014

27.53 II

JJ

K K

Notes 1.

Please refer to; -PA1064-M-712 LTHW Plantroom Schematic -PA1064-M-711 Domestic Water Plantroom Schematic -PA1064-M-721 Chilled Water Plantroom Schematic -Specialist Sprinkler drawing for further details. all valving details, equipment details and pipework sizes.

2.

All pipework and valves to be insulated to BS requirement.

3.

Please refer to schematics and all manufacturer's literature prior to install.

4.

AAV's to be installed at all high points of pipework.

5.

DOC's to be installed at all low points.

6.

All pipework within the plantroom shall be fixed to the buildings structure via anti vibration mounts.

7.

Pipework within transformer rooms to be confirmed as acceptable.

8.

Contractor to provide electric tubular heaters in plantrooms for frost protection.

9.

All pumps to be fitted with anti vibration mounts.

Boiler 3

Boiler 1

01

H H

10 10

Section 01

Section 02

M-601

1000L 2No. 1000L Expansion Vessel to serve primary LTHW system

1000L

O O

N N

M M

LL

K K

JJ

II 27.53

27.54

27.52

H H

Pump 1 LTHW Pump to serve AHU's 5000l CHP Buffer Vessel

Pump 2 LTHW Pump to serve FCU's

5000l CHP Buffer Vessel

02 M-601

Pump 4 LTHW Pump to serve DHW PHE Pump 3 LTHW Pump to serve Bedroom PHE

PLANT ROOM CHP

014 MCP

Pump 14 LTHW/CHW Pump to serve Bedrooms FCU's Pump 13 CHW Pump to serve AHU's LTHW Plate Heat Exchangers

700L

CHW Plate Heat Exchangers 700L Expansion Vessel to serve change over system

PLANT ROOM

?

014

?

Section 03

Pump 12 CHW Pump to serve Change Over PHE Pump 11 CHW Pump to serve AHU's PHE 230L Expansion Vessel to serve primary CHW system Pump 10 CHW Pump to serve FCU's

230L

Cat 5 Break Tank and Booster Set CHW Low Loss Header Incoming CHW

? ? Sprinkler Tank 1

Sprinkler Tank 2

C2 C1

FR FR

04.10.17 05.05.17

Xref Updated. Construction Issue.

P1

FR

14.03.17

Preliminary Issue.

project

Moxy Heathrow Cold Water Storage Tank Cold Water Booster Set

6000l Indirect Hot Water Cylinder

6000l Indirect Hot Water Cylinder

title

scale

Mechanical Plantroom Layout

1:50 @ A1

date 14.10.2016

03 M-601

drawing no. PA1064

M-601

rev. C2