Compléter LAN4101 EAII Practice (Food Waste Decomposer) (Ref.: RS)_uneditedVersion en ligne LAN4101 EAII Practice (Food Waste Decomposer) (Ref.: RS)_unedited par V Sung 1 decomposes wider required budget thus effectiveness reduce contrary Recommended proposal Based on the Investigation conclusions , it is recommended that a food waste decomposer be installed in the cafeteria . The food waste decomposer is more economical and less problematic than the other two options . 1 . Implementation To implement the recommended proposal , a of HK$1 , 000 , 000 will be to install the food waste decomposer in six months . To enable the Park to benefit from the irrigation water produced by the food waste decomposer , a new irrigation system would be recommended . The Headquarters of Greenery Park would have to liaise with the Facilities Management Office for the building of the new irrigation system . While the food waste decomposer organic food waste , it would be important to have a stable source of food waste in order to maintain the of the system . It is suggested that meetings be held with the management of the cafeteria to make arrangements for the collection of food waste . To address the concern about its impact on the environment , it is advised to install the food waste decomposer in a well - ventilated area to eliminate any possible bad smells escaping . 2 . Elaboration on benefits The installation of a food waste decomposer would benefit the community and the park in various ways . The details are as follows : Gaining media coverage The problem of waste disposal in Hong Kong is often reported in the media . The media would be particularly interested in reporting proposals that help to alleviate the problem or to promote environmental protection . If Greenery Park installs a food waste decomposer , it would enable the company to gain media exposure . Reducing water expenses Since a food waste decomposer can convert organic food waste into nutrient water which is odour - free , the liquid could be used for irrigation in the park . The park would , therefore , be able to reduce its water expenses in the long term . Relieving food waste problem The development of landfills and incinerators has had negative responses in all parts of society . On the , a food waste decomposer is a waste disposal system designed to biologically convert solid food waste into liquid . Through decomposing food waste into nutrient water , it would help to the amount of food waste at Greenery Park and help to solve the problem of solid waste disposal in Hong Kong . Conclusion Overall , the installation of a food waste decomposer in the cafeteria is the most desirable way to promote environmental awareness in the community . With all the benefits in mind , it is hoped that the Management will find the proposal convincing and of use to the park .