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Information Search

 

 
The following example typifies how this search tool would be used:

A new hotel project is on the drawing board for Chiang Mai province and the project manager is considering the various options available for heating guest room bath water.

Logically, he first tried the business search and through it located two different companies supplying well-known brands of electric water heating systems, and another company supplying a little known gas water heating system. Wanting a wider range of options he then posted a general trade enquiry.

He received several responses, amongst them one suggesting he consider installing a solar heating system as a viable alternative. On the surface the idea had numerous benefits, not least of all the medium to long range cost savings. He was, however, reluctant to accept the selling company's assurance that the prevailing weather conditions for Chiang Mai were considered ideal for the use of solar heating systems.

Using the information search tool he contacted Thailand-YellowPages.com staff and commissioned a researcher to provide 4 hours work (at Baht 600.- or $15 per hour) locating and compiling the available historical weather data on Chiang Mai for the preceding 10 years. The researcher submitted a comprehensive report consisting of graphs and spreadsheets derived from both on and offline sources (government / university etc.) Analysis showed that whilst the weather in Chiang Mai would power a solar heating system, the average hours of sunlight per day and the incidence of 48 hour periods without sunshine indicated that the city's weather conditions were only just viable for the running of a solar heating system. The hotel project manager was encouraged enough to commission a further 4 hours research with the objective of finding operational statistics for a similar project in a location with a similar climate elsewhere in the world. The researcher spent an additional 4 hours work (at Baht 600.- per hour) during which time he was able to locate and obtain 5 year running records for the operation of solar heated water system in a 100 bed hospital unit in northern India, where historical weather statistics were very close to those of Chiang Mai.

The hospital in question had found that after two years of operation they needed to supplement the solar heating system with the intermittant use of an electrically powered water boiler. The researcher presented his report and in the summary suggested that if the project manager wanted to pursue the solar heating option he should employ the services of an alternative energy specialist. The specialist, sourced through Thailand-YellowPages.com, would put together a report including projections and costings for the use of a solar heating system with an electrically operated water boiler system to retain water temperature during periods of limited sunlight only. The specialists report took 4 hours to complete and cost Baht 6000.

The result was that the project manager opted for a combined solar/electric water heating system that would theoretically be 3 times as cost efficient as a standard gas or electric system over a 5 year period of operation.

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