Determination of service standard time for liquid waste parameter in certification institution

TALENTA - Conference on Engineering, Science and Technology 2017

工业技术;自然科学

Sembiring, M.T.^1 ; Kusumawaty, D.^1

Department of Industrial Engineering, Faculty of Engineering, Universitas Sumatera Utara Jl. Prof. T. Maas Kampus USU, Indonesia^1

关键词: E. coli;    Liquid wastes;    Research and development;    Service standards;    Standard time;    Technical implementation;    Test parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/309/1/012063/pdf
DOI  :  10.1088/1757-899X/309/1/012063

来源: IOP

【 摘 要 】

Baristand Industry Medan is a technical implementation unit under the Industrial and Research and Development Agency, the Ministry of Industry. One of the services often used in Baristand Industry Medan is liquid waste testing service. The company set the standard of service 9 working days for testing services. At 2015, 89.66% on testing services liquid waste does not meet the specified standard of services company. The purpose of this research is to specify the standard time of each parameter in testing services liquid waste. The method used is the stopwatch time study. There are 45 test parameters in liquid waste laboratory. The measurement of the time done 4 samples per test parameters using the stopwatch. From the measurement results obtained standard time that the standard Minimum Service test of liquid waste is 13 working days if there is testing E. coli.