CONFIDENTIAL
Questionnaire for Phosgene Generators / CL-475134-1
Seite 6 von 6

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1.  GENERAL INFORMATION

Customer:

Address:

Contact person:

Phone:

Telefax:

E-mail:

End-user:

Address:

Plant location:

What kind of product(s) shall be manufactured with phosgene?

Formula/Name/Molecular weight Purity wt-%

ISOCYANATES

CHLOROFOMATES

ACID CHLORIDES

POLYCARBONATES

Note: Pre filled data refer to BCT Standard 1 barg generator producing a phosgene quality based on an assumed CO & Cl2 quality, please correct/delete if not applicable.

2.  PROCESS & TECHNICAL DATA

2.1  Plant capacity (Phosgene production)

Annual production / MT/year
MT/day
Annual production time / hours/year hours/day / 8000
24
Min. required production rate of Phosgene / kg/h
Max. required production rate of Phosgene / kg/h
Ramp up time / Ramp down time / h / /
Number of Phosgene consumers / - / 1
Max. required supply rate to each
consumer (max. 12 consumers connected to one phosgene generator) / kg/h / /
/
/
Distance to the consumer(s) / m / min. / max.

2.2  Type of operation, down stream of the phosgene generation

BATCH CONTINUOUS

2.3  Product requirement

Phosgene, Carbonyl Chloride (COCl2)
based on CO & Cl2 quality defined under 2.4
Condition defined at upstream of the consumer control valve
Physical state / - / Gas Liquid*
Supply Pressure at consumer Min. / Average / Max. / barg / 0.10 / 0.20 / 0.50
Supply Temperature at consumer Min. / Average / Max. / °C / 40 / 50 / 60
Composition
COCl2 / wt.-% min. / 97.8468
Cl2 / wt.-% max. / 0.0027
CO / wt.-% max. / 1.1893
CO2 / wt.-% max. / 0.0374
CCl4 / wt.-% max. / 0.0197
HCl / wt.-% max. / 0.4135
Ar / wt.-% max. / 0.0013
Br2 / wt.-% max.
wt.-% max.
wt.-% max.
wt.-% max.
wt.-% max.
N2 / wt.-% max. / balance
Remarks:
* BCT safety standard is to deliver gaseous Phosgene to the consumer(s). It is highly recommended to implement this standard.
The high CCl4 content is based on the CH4 content in the CO feed

2.4  Raw material specifications

Carbon monoxide (CO)
Conditions defined at BCT battery limit inlet flange
Physical state / - / Gas
Available capacity Min. / Max. / kg/h / /
Supply Pressure at inlet BCT Min. / Average / Max. / barg / 2.5 / 3.0 / 3.5
Supply Temperature at inlet BCT Min. / Average / Max. / °C / 20 / 30 / 40
Dew point at atmospheric condition / °C
Composition
CO / vol.-% min. / 98.0000
H2 / vol.-% max. / 0.5000
CH4 / vol.-% max. / 0.0100
CO2 / vol.-% max. / 0.0500
O2 / vol.-% max. / 0.0050
Ar / vol.-% max. / 0.0030
H2O / vol.-% max.
H2S (max. allowable sulphur content is 1 ppm) / vol.-% max. / 0.0001
vol.-% max.
vol.-% max.
N2 / vol.-% max. / balance
Supply: Gaseous from an existing plant Cylinders or tube trailers
Not available on site
Remarks
Chlorine (Cl2)
Conditions defined at BCT battery limit inlet flange
Physical state / - / Gas Liquid*
Available capacity Min. / Max. / kg/h / /
Supply Pressure at inlet BCT Min. / Average / Max. / barg / 2.5 / 3.0 / 3.5
Supply Temperature at inlet BCT Min. / Average / Max. / °C / 20 / 30 / 40
Dew point at atmospheric condition / °C
Composition
Cl2 / wt.-% min. / 99.9000
CO2 / wt.-% max.
H2O / wt.-% max. / 0.0050
H2 / wt.-% max.
O2 / wt.-% max.
NCl3 (recommendation: max. 1 wppm) / wt.-% max.
Br2 / wt.-% max.
HCl / wt.-% max.
NVM (Non volatile matter, max. allowed 1 wppm) / wt.-% max. / 0.0001
wt.-% max.
wt.-% max.
wt.-% max.
N2 / wt.-% max. / balance
Supply: Gaseous from an existing plant Tank farm*
Not available on site
Remarks: * Evaporation required (Please cross under 4. additional “scope of BCT supply”, if to be enclosed in the BCT offer)

3.  UTILITIES (conditions defined at BCT battery limit inlet/outlet flange)

Cooling Water / Process Water / Chilled Water / Hot Water / Demin. Water
Abbreviation / WC / WP / WCH / WH / WDM
Temperature Min. / 12 °C / °C / 5 °C / °C / 12 °C
Max. / 25 °C / °C / 10 °C / °C / 20 °C
DT Max. / 10 °C / °C / 3 °C / °C / °C
Pressure Min. / 4.0 barg / barg / 4.0 barg / barg / 2.0 barg
Max. / 5.0 barg / barg / 5.0 barg / barg / 3.0 barg
DP Max. / 1.0 bar / bar / 1.0 bar / bar / bar
Fouling factor / 0.00052 m2K/W / m2K/W / 0.00020 m2K/W / m2K/W / 0.00035 m2K/W
Available capacity / m3/h / m3/h / m3/h / m3/h / m3/h
Quality / Filtered
Treated
/ Filtered
Treated
/ Filtered
Treated
/ Filtered
Treated
/ Filtered
Treated
Remark:
Brine / Sat. Steam
Abbreviation / MBR / S
Temperature Min. / °C / 162 °C / °C / °C / °C
Max. / °C / 165 °C / °C / °C / °C
DT Max. / °C / °C / °C / °C / °C
Pressure Min. / barg / 5.5 barg / barg / barg / barg
Max. / barg / 6.0 barg / barg / barg / barg
DP Max. / bar / 2.0 bar / bar / bar / bar
Fouling factor / m2K/W / 0.00026 m2K/W / m2K/W / m2K/W / m2K/W
Available capacity / m3/h / kg/h / /h / /h / /h
Quality / Filtered
Treated
/ Filtered
Treated
/
/
/
Remark:
Instrument Air / Purge Air / Nitrogen / Vacuum
Abbreviation / AI / AP / N2 / VAC
Temp. Min. / 5 °C / 20 °C / 5 °C / °C / 10 °C
Max. / 30 °C / 40 °C / 40 °C / °C / 50 °C
Dew point (atm. cond.) / -50 °C / -50 °C / -50 °C / °C / °C
Pressure Min. / 5.0 barg / 0.2 barg / 6.0 barg / barg / 10 mbara
Max. / 6.5 barg / 6.0 barg / 8.0 barg / barg / 50 mbara
Available capacity / Nm3/h / Nm3/h / Nm3/h / /h / kg/h
Quality
/ Filtered
Free of oil/dust
/ Filtered
Free of oil/dust
/ Filtered
Free of oil/dust
/
/ Available:
YES NO
Remark: / included in the safety absorption
Electric power supply
Power voltage :
Voltage Tolerance:
Neutral available:
Frequency ± Tolerance:
Available Power: /
± %
N
Hz
kW / 3x400V 1x230V
± 10% ± %
Yes No
50Hz ± 5% 60Hz ± 5% Hz ± %
Control voltage: / 24VDC
Emergency power available:
YES NO / UPS: Power: kW
Diesel generator: Power: kW
: Power: kW
Remarks

4.  scope of BCT supply

SCOPE OF
BCT
SUPPLY / Abbreviation / Basic Eng. / Extended Basic Eng. / Detail Eng. / Software Eng. / Equipment / Valving / Piping / Instrumentation / Field Cabling / Control cabinet / DCS Hardware / PHA Study ( i.e. Hazop ) / Ex Zone, 1, 2 or none / Steel Structure
Modular Phosgene Generator / GEN / -- / 2
Modular Safety Absorption / SA / -- / 2
Chlorine evaporation section / CLE
Carbon monoxide plant / CO
CO pressure reduction section / COP
Phosgene purification section / PUR
Process absorption section / PA
Caustic Soda dilution section / CSD
Phosgenation plant / APR
Plant location: Indoor Outdoor
Type: Modular built Stick built
Motor Control Centre / MCC
Distributed Control System / DCS / YOKOGAWA
Emergency Shutdown System / ESD / YOKOGAWA PROSAFE HIMA
Remarks

5.  DEFINITION OF EXPLOSION ZONE & PROTECTION

Hazard Classification
Hazard Zone:
Group:
Temp. Class: 1-6 / Zone 2
IIA IIB IIC
T4
Hazard Zone (USA) / Class- Division- Group-
EEx-Protection
(Multiple options for valves & instrumentation, based on availability of corresponding Ex. Protection)
Drives & Motors / e d de
Solenoid valves / e d i
Instrumentation / e d i p
Remarks

6.  STANDARDS & CODES

Applicable Standard:
DIN ANSI
Applicable Code & Regulation (Mechanical Engineering):
Druckgeräterichtlinie 97/23/EG AD 2000 Regelwerk ASME
Applicable Code & Regulation (Electrical Engineering):
IEC NEC / NEMA
Applicable Code & Regulation (Explosion Protection):
ATEX
Inspection Authority:
SVTI TUEV Lloyds Stoomwezen
Remarks:

7.  GENERAL DATA REFerence

Price:
Offer Accuracy± 30 % Fixed Price
Shipping instructions:
Ex-Works Pratteln FOB
CIF
Engineering Documentation:
English German
Standard number of copies: Additional number of copies:
For Approval: 2x
Final: 3x
Remarks:

8.  construction site & SITE CONDITIONS

Available space: A & Measures: L x W x H & Max. admissible floor load: FL
A = m2 L = m W = m H = m FL= kg/m2
Site conditions:
Amb. Temperature / Min. / Average / Max. / °C / /
Relative humidity / Min. / Average / Max. / % / /
Barom. Pressure / Min. / Average / Max. / mbara / /
Annual rain fall / Min. / Average / Max. / mm / /
Rain fall / Max. during 10-15 min. / mm
Snow load / Design / kg/m2
Seismic intensity
/ Max.
Max. / Richter scale
Acceleration
Rated zone
Standard
Wind / Max.
Max. at 10 m height / m/s // km/h
m/s // km/h / //
//
N W S E
NE NW SW SE
Remarks