2. Objective and subject matter
The company has the objective to operate their biogas plant for electricity generation from
biogas with the maximum capacity of 990 kWel to be sell the electricity to the public grid based
on napier grass or cassava pulp as input material. Whereby the input material supply is the
sole responsibility of the company.
3. Scope of service
3.1 The nature of the services to be provided under this contract will be the ongoing technical
operation of the biogas plant and regarded consulting services necessary for the technical
operation. The scope of the provided service are as follows:
3.1.1 Daily services
(1) Handling and organization of delivered input materials at the plant site
(2) Filling of the feeding systems with the delivered input material
(3) Documentation of feeding parameter
(4) Visual safety control of the biogas plant
(5) Documentation of plant parameter and performance
(6) Clean up and keep clean of the biogas plant
(7) Required adjustments of technical parameter like e.g. the mixing procedure
(8) Plant operator(s) at the plant site - 24/h a day
3.1.2 Weekly service
(1) Sampling of digestate for biological analyses (biological support)
(2) Visual technical control of the biogas plant (e.g. motor oil level if adequate)
(3) Check and coordination if maintenance is required
3.1.3 Monthly service
(1) Preparation of monthly feeding report
(2) Preparation of monthly plant parameter report
(3) Preparation of monthly performance report
(4) Preparation of monthly incidents report
(5) Preparation of monthly additional service report
3.1.4 Yearly service in December
(1) Preparation of yearly feeding report
(2) Preparation of yearly plant parameter report
(3) Preparation of yearly performance report
(4) Preparation of yearly incidents report
(5) Preparation of yearly additional service report
3.1.5 Additional services
If the contractor have to provide services not described under clauses 3.1.1, 3.1.2,
3.1.3 or 3.1.4 each man hour will invoiced with additionally:
- THB 400 (four hundred Baht) for a biogas plant operator at the site
- THB 800 (eight hundred Baht) for biogas plant manager