Questionnaire List For A New Cement Plant
1 General
1.1 Company
Name:
Address:
Telephone
Fax:
E-mail:
1.2 Plant
Name:
Address:
Telephone:
Fax:
E-mail:
1.3 Type of cement
42.5 Ordinary Portland Cement :
32.5 Ordinary Portland Cement:
Other products:
%
%
%
1.4 Cement Packaging:
Bagged Cement:
kg/bag, Allowable error ±
kg/bag
Automatic Loading Machine needed: Yes Or Not
Bulk Cement: Beside the cement silo or At the bottom of the cement silo
1.5 Cement product should be according to the standard:
Chemical Requirements
Limits(% by weight)
Chemical Determinations
Ordinary Portland Cement 32.5
Ordinary Portland Cement 42.5
Insoluble Residue
Loss
MgO
SO3
CO2
Physical and Mechanical Requirements
Features and Properties
Unit
Class Limits
32
Fineness
%
Residue on 75μm Sieve
Specific Area
m2/kg
Expandability
mm
1
40
Resistance
Compression
MPa
MPa
MPa
2 Basis of design
2.1 Design capacity:
ton clinker per day
2.2 Plant site condition:
2.2.1 Altitude of the site above sea-level:
2.2.2 Temperature
Annual average temperature/year:
Average temperature in summer:
Max. temperature:
℃
Min. Temperature:
℃
2.2.3 Rainfall
Max. rainfall for calendar year:
Min.rainfall for calendar year:
Annual average rainfall:
℃
℃
mm
mm
mm
2.2.4 Humidity
Annual average relative humidity:
%
Relative humidity for Max.hot monthly mean:
2.2.5 Wind speed
Annual average wind speed:
m/s
10 minute average Max.wind speed:
2.2.6 Sun light
Average sun light time for calendar year:
2.2.7 Max.freezing soil depth:
mm
2.2.8 Min.freezing soil depth:
mm
2.2.9 Annual average thunder days:
%
m/s
h
days
2.2.10 Main wind direction
Main wind direction for calendar year summer:
Main wind direction for annual average season:
2
2.2.11 Information about the earthquake ,thunder and hailstone
2.3 Topographical maps covering quarry, plant site (1:2000)
2.4 Raw materials and fuel
2.4.1 Raw material quality
Limestone
Silicon matter
Ferruginous
material
Others
Gypsum
Loss
SiO2
Al2O3
Fe2O3
CaO
MgO
Mn2O3
SO3
K2O
Na2O3
TiO2
P2O3
SrO
Cl
Total
Grindability
Index
Moisture
Content(%)
Max Particle
Size (mm)
Reserve (t)
2..4.2 The distance from raw material quarry to site ,quarry mode and transporting mode for raw material to the
plant:
Limestone:
km
Clay:
km
Shale:
km
Gypsum:
km
Pyrite:
km
2.4.3 Fuel available: coal/oil/natural gas/other
2.4.3.1 Coal
Moisture content:
Volatiles:
%
% Fixed carbon:
Ash content:
%
%
3
Total sulphur:
% Combustion value:
Size:
Moisture:
%
Coal Ash Chemical Analysis
2.4.3.2 If other fuel is available, please offer the fuel type (such as heavy oil, nature gas) and the fuel
composition, combustion value, size and moisture etc.)
3 Offer and others
3.1 The base of our quotation is FOB port of shipment/CIF port of destination/C&F/others?
3.2 Transportation from the harbour to the erection site:
Road/rail/water:
4 Site Geographic Map(Scale 1:1000 or 1:2000) and Site Location Map (1:10000 or 1:25000) including relative
location and direction between site and mine ,quarry, power supply ,water supply, road ,railway & city:
5 Geotechnical report of the plant site: physical data ,load bearing capacity, other relative parameter of each
large underground:
6 Water quality analysis report:
PH:
Temperature
Chlorides
Ca Content
Ammoniacal Nitrogen
Total Dissolved Solids
Oxygen Dissolved
Alkalinity
Fe
Nitrate
Turbidity
Orthophosphate
7. Power from out of the plant
High Voltage
Low Voltage
Frequency
7 Protective grade, insulation grade and requirement brand for high voltage motor
8 Protective grade, insulation grade and required brand for low voltage motor
4
9 Required brand for big power reducer:
10 Required brand for small power reducer:
11 Required brand for bearing:
12. What should the electric & automatic be achieved the requirement ?
13. Funds to build the cement plant, whether funds available in the hands of the localities or loan from Bank.
14. Local commodity price labor cost/ limestone / fuel / transportation; construction.
Materials cost: cement, wood, steel materials and etc;
15. Labor quality and educational level;
16. Policy and requirements on environmental protection(Waste gas emission index and noise
control index);
17. Policy and requirements on taxes and duties;
18. Local mechanical processing: Are there any factories specialized in mechanical processing;
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