TECHNICAL DUE DILIGENCE FOR Compressed Bio Gas PLANT SETUP

1. Company name
2. Company´s location  (Headquarters)
3. Project site location
4. Contact name
5. Contact Mobile phone
6. Contact email
7. Contact address
8. Project background

1. Specific turndown [% of maximum design specification]
2. Additional information about specific operating requirements:

1. Source [brief description of source]
2. Available Excess Flow rate [Kg/s]
3. Temperature [°C]
4. Pressure [bar_a]
5. Contaminants (e.g. H2S,CO2)H2 [vol. %]
6. Saturated [Yes/No]
7. Condensate Return [Yes/No]
8. Additional comments on source of Steam

1. Annual production capacity in [MT/year]
2. Annual operation hours
3. Desired methanol product specification 
4. Standard Characteristic Requirement: 
5. Methane (CH4), minimum
6. Only Carbon Dioxide (CO2), maximum%
7. Carbon Dioxide (CO2) + Nitrogen (N2) + Oxygen (O2), maximum%
8. Oxygen (O2), maximum% 
9. Total Sulphur (including H2S) mg/m3, maximum%
10. Moisture mg/m3, maximum%
11. Unless otherwise specified APKA will assume a maximum production capacity based on the available feedstock.
12. Unless otherwise specified APKA will assume 8000 hour/year.
13. Unless otherwise specified APKA will assume IMPCA grade specification for the product methanol

1. Source [brief description of source]
2. Volume flow rate [Nm3/h]
3. Temperature [°C]
4. Pressure [bar_a]
5. CO2 [vol. %]
6. H2 [vol. %]
7. CO [vol. %]
8. H2O [vol. %]
9. O2 [vol. %]
10. CH4 [vol. %]
11. Higher hydrocarbons [vol. %]
12. Inert gases, non-reactive gases: e.g. N2 [vol. %]
13. Halogens (e.g. Cl) [mg/kg]
14. Metals [mg/kg]
15. Sulphur compounds: e.g. SO2, H2S [ppmv]
16. Nitrogen compounds: e.g. NOx [ppmv]
17. Other known contaminants e.g. dust, tars etc. [mg/kg]
18. Availability of gas stream hours/year]
19. Is there a variation in the gas flow rate, composition, temperature or pressure?
20. Is there currently any treatment upstream of the off-gas stream?
21. Additional comments on source of Carbon

1. Source [brief description of source]
2. Volume flow rate [Nm3/h]
3. Temperature [°C]
4. Pressure [bar_a]
5. CO2 [vol. %]
6. H2 [vol. %]
7. CO [vol. %]
8. H2O [vol. %]
9. O2 [vol. %]
10. CH4 [vol. %]
11. Higher hydrocarbons [vol. %]
12. Inert gases, non-reactive gases: e.g. N2 [vol. %]
13. Halogens (e.g. Cl) [mg/kg]
14. Metals [mg/kg]
15. Sulphur compounds: e.g. SO2, H2S [ppmv]
16. Nitrogen compounds: e.g. NOx [ppmv]
17. Other known contaminants e.g. dust, tars etc. [mg/kg]
18. Availability of gas stream hours/year]
19. Is there a variation in the gas flow rate, composition, temperature or pressure?
20. Additional comments on source of Hydrogen

1. Source [brief description of source]
2. Power Available [MW]
3. Availability [MWh/year]
4. Onsite Power Infrastructure [Brief description of substations and other available infrastructure]
5. Additional Comments on Electricity

1. Mass flow rate [Kg/s]
2. Supply Temperature [°C]
3. Maximum Return Temperature [°C]
4. Source of water ( Closed or open circuit, river, sea and other)
5. Type of Cooling System
6.  Cl  [mg/kg]
7. Additional Comments on Cooling water

1. Available [Yes/No] [Brief Description of Source]
2. Mass flow rate [Kg/s]
3. Oil and Dust Free [Yes/No] 
4. Additional Comment on IA

Feedstock/Utility

1. Steam [Availability - Hours per Annum] [Reference Cost w/o GST/VAT]
2. Electricity [Availability - Hours per Annum] [Reference Cost w/o GST/VAT]
3. Cooling Water [Availability - Hours per Annum] [Reference Cost w/o GST/VAT]
4. Feedwater/Potable Water[Availability - Hours per Annum] [Reference Cost w/o GST/VAT]
5. Instrument Air [Availability - Hours per Annum] [Reference Cost w/o GST/VAT]
6. Nitrogen [Availability - Hours per Annum] [Reference Cost w/o GST/VAT]

1. Size of plot of land available [m x m]
2. Distance from source of Feedstock and Energy [m]
3. Distance to nearest Port, Tank Farm or CBG consumer [m]
4. Restriction [Height, Noise, Proximity to other facilities]
5. Cost [Reference Lease or Purchase Cost]
6. Ground Conditions [Brief Description of Ground Conditions]
7. Additional Comment on Land Availability

Enumerate the required local facilities and infrastructure 

Infrastructure [Available Onsite or Nearby with Spare Capacity AONSC] [Yes/No]    [Purpose]

1. Flaring System [AONSC] [Yes/No] Emergency Gas Release
2. Laboratory [AONSC] [Yes/No] CBG Quality Control
3. Firefighting [AONSC] [Yes/No] Alcohol Resistant Foam Station
4. Warehouse [AONSC] [Yes/No] Storage of Spare parts etc.
5. Security Systems [AONSC] [Yes/No] Plant Security
6. Sewage Disposal System [AONSC] [Yes/No]
7. Wastewater Treatment [AONSC] [Yes/No] Removal of Alcohol Traces If, available pls specify technology
8. Workshop and Maintenance Services [AONSC] [Yes/No] Plant Maintenance
9. Plant Management Offices, Vehicle Parking and Canteen [AONSC] [Yes/No] Staff Facilities
10. Please specify the standard terms and conditions for the use of such shared facilities and reference prices where applicable: