Iran’s environmental condition is critical, since it is experiencing desertification, unsustainable development and overpopulation. The objective of this study is power source replacement in natural gas stations that operate with natural gas compressors, through using electrical motors, which can be fed by a 160 MW geothermal power plant, as an alternative to gas turbines. Application of such a...

Rule generation in an expert system requires heuristics and selection procedures which are not just accurate but are also efficient. This premise makes Genetic Algorithms (GAs) a natural contender for the rule selection process. The work analysis the previous attempts of applying GAs to rule selection and proposes major changes in the clustering algorithms for rule generation. The representatio...

The continuous decline of petroleum and natural gas reserves and non linear rise of oil price has brought about a realisation of the need for a change in our perpetual dependence on the fossil fuel. A day to day increased consumption of crude and petroleum products has made a considerable impact on our foreign exchange reserves. Hence, an alternate resource for the conversion of energy (both li...

The continuous decline of petroleum and natural gas reserves and non linear rise of oil price has brought about a realisation of the need for a change in our perpetual dependence on the fossil fuel. A day to day increased consumption of crude and petroleum products has made a considerable impact on our foreign exchange reserves. Hence, an alternate resource for the conversion of energy (both li...

The island model for distributed genetic algorithms (GAs) is a natural match for the master-worker paradigm in distributed computation. We explore the benefits and drawbacks of several distributed system architectures in developing an implementation of a distributed GA that exploits the Jini and JavaSpace technologies. Our results, using the knapsack problem as an illustration, show that there ...

Sarkhoon gas plant, located in south of Iran, has been installed to removal H2S contained in a high pressure natural gas stream. The solvent used for the H2S removal from gaseous stream is 34% by weight (wt%) Di-ethanol amine (DEA) solutions. Due to increasing concentration of heat stable salt (HSS) in solvent, corrosivity of amine solution had been increased. Reports indicated that there was c...