6.21 Datasheet-21: Safety Shower and Eyewash Station
No.
Parameter
Requirement
A
DESIGN DETAIL – Safety Shower and Eyewash Station
Specification Reference
P11710-11-01-84-1601
Layout Reference
N/A
Service
Potable Water
Quantity
Note-10
Tag Number
Manufacturer
Model
B
SITE CONDITIONS
N/A
VTA
VTA
Ambient Temperature
Maximum Solar temperature is 85°C (Black Bulb). Maximum 58°C and minimum 4°C
Relative Humidity
95% at 43°C
- Atmosphere
Saliferous dust and sand with frequent sandstorms
C
FEATURES
-
Material
-
Dimensions
VTA
VTA
- Tank Capacity
1200 L (317 USG)
- Unit Insulation
Polyurethane Insulation
Shower Flow Rate
75.7lpm for at least 15 minutes continuously @ 30psi (~2 Bar)
Eyewash Flow Rate
11.4 lpm for at least 15 minutes continuously @ 30psi (~2 Bar)
- Flushing Time
15 minutes
- Operating Temperature
Min. 16°C / Max. 38°C
- Operating Pressure
Min. 30psi (~2 Bar) to Max. 80psi (~5.5 Bar)
Security Code: 5 – Public
No.
Parameter
Requirement
- Design Pressure
96psi (~6.6 Bar)
- Type of Installation
Self-Standing
-
Weight
-
Accessories
VTA
VTA
-
Over Head Tank Sun shade Required
-
Chiller Unit
Required (Note-3)
- Activation System
Foot Panel and Panic Bar
- Self-Draining
Required (Note-3)
- Voltage
240 V (single phase)
Additional Requirements
Level Transmitter; Temperature Transmitter; Flow Transmitter; Audible/Visual Alarm
- Design Standard
ANSI/ISE Z358.1-2014
D
NOTES
-
Safety shower and Eyewash station shall be provided with suitable chiller/heater unit. The unit shall be insulated suitable for outside operation (stainless steel construction) with self-draining facility and pictogram.
-
Tank level (low level alarm), shower operated signals, alarms shall be interfaced
to OWS HMI in control room.
-
Local temperature gauge shall be provided for monitoring water temperature.
-
Unit shall be supplied with potable water connections (by the CONTRACTOR). VENDOR shall ensure that the unit shall be standalone type where potable water supply is not available.
-
VENDOR to provide GA drawing with all technical details and literature.
-
Hazardous Area Classification for the electrical equipment shall be Zone 2, Gas Group IIB and Temperature Class T3 and instrumentation shall be Zone 1, Gas Group is verified by hazardous area classification.
Temperature
which
Class
and
T3,
IIB
- Safety showers and eye wash facility shall be provided with suitable draining
arrangement and proper kerb.
-
Safety showers shall be provided with suitable earthing bosses.
-
Letters and description shall be in English and Arabic language.
-
Quantities shall be in line with P11710-11-01-93-1613 (Material Requisition for
Security Code: 5 – Public
No.
Parameter
Requirement
firefighting, safety equipment and safety signs).
- Safety shower and eyewash station shall meet the requirement of AGES-SP-03- 001 Escape, Evacuation, Rescue &Life Saving Appliances (EER &LSA) Specification.
Security Code: 5 – Public
Project: Q-32332 - Tyco - ADNOC Train-9 Folder: RFQ