Mitra yang menjadi sasaran kegiatan program pengabdian kepada masyarakat adalah UKM cucian budi mulia car wash terletak di kota pekanbaru provinsi riau. Berdasarkan hasil observasi dan wawancara terdapat 3 masalah utama dihadapi oleh mitra diantaranya : (1) Belum adanya media promosi pemasaran produk (2) pembukuan usaha masih dilakukan secara konvensional (3) belum menerapkan protocol kesehatan...

Abstract The roller brush cleaning path of the gantry reciprocating automatic car washing machine is key to determining quality wash. For issue that traditional method cannot accurately and reliably calculate path, a rolling planning scheme combined with fractional differential algorithm proposed. By analysing working form appearance characteristics car, multi-view detection system designed, im...

Modern car wash systems are generally controlled by light barriers and power measurement sensors. These sensors are directly mounted on the movable parts of the system which result in a slow regulation, leading to non-optimal performance, e.g. in terms of energy, water and detergent consumption or regarding washing quality. This paper presents an alternative approach, based on online automatic ...

In the collection of dust, vacuum cleaners are used to clean everything inside car, including floor/carpet, seat, console, etc. To investigate characteristics, possible sources and carcinogenic risks polycyclic aromatic hydrocarbons (PAHs) contamination in car fourteen dust samples were collected from commercial washes Changchun, Northeast China. The 16 priority PAHs all detected 100%, predomin...

In this work, we present the result of an electric coagulation process with iron and aluminum electrodes for removal of chemical and biological oxygen demand (COD and BOD) from grey water in different car washes of Ahvaz, Iran. Nowadays, one of the important dangerous that can contaminate water resources for drinking, agriculture and industrial is Car wash effluent [1,2]. In this study, initial...

The widely occurring degradation product aminomethylphosphonic acid (AMPA) is a result of glyphosate and amino-polyphosphonate degradation. Massive use of the parent compounds leads to the ubiquity of AMPA in the environment, and particularly in water. The purpose of this review is to summarize and discuss current insights into AMPA formation, transport, persistence and toxicity. In agricultura...