background: car wash wastewater contains several contaminants such as organic matter, oil, grease, detergents and phosphates, all of which are harmful for the environment. in this study, the application of electrocoagulation (ec) to treat car wash wastewater has been studied, and the operating parameters optimized. the electro-fenton (ef) for further contaminant removal was also investigated. m...

Previous research has shown that wash-out in bovine and primate eyes can be greatly reduced by perfusing with buffer containing 5-15% serum. It was suggested that protein diffusion from the iris root might raise the in vivo protein concentration in the trabecular meshwork to a level much higher than in the anterior chamber. In this study, we investigated the protein concentration in effluent fr...

Different techniques of car washing are presented in this paper, along with issues of water use, water contamination and its purification. Nowadays, technological advancements in the car wash industry fall into specific categories such as, new washing technologies (touch-free and hybrid washing technology), advanced water recycling systems (based on biological water treatment), water desalinati...

Background: Car wash wastewater contains several contaminants such as organic matter, oil, grease, detergents and phosphates, all of which are harmful for the environment. In this study, the application of electrocoagulation (EC) to treat car wash wastewater has been studied, and the operating parameters optimized. The electro-Fenton (EF) for further contaminant removal was also investigated. ...

Among various pollutants, wastewater consists of toxic or carcinogenic heavy metals such as lead (Pb), zinc (Zn), and copper (Cu). In this study, the contamination in residential (Domestic) commercial (Car-wash centre) effluents from urban area Quetta has been investigated using atomic absorption spectroscopy. The collected liquid effluent was passed through sorbents vertical flow. combined bat...

This study aims to create a booking application that is applied in car wash. Seeing the very rapid development of technology, one which There are so many business people who take advantage this application, for example, hotel applications, ticket bookings, etc. But there some has not taken wash business. Most businesses still use manual methods process, from recording customer data and payments...

Users of motorized vehicles in the city Pontianak are growing rapidly. For some people who very busy washing motorbikes is a tiring thing and usually, take their to car wash. During this time, motorcycle providers directly dispose waste into environment, which causes pollution environmental damage. The technology used treatment system based on natural materials (biofilter). method activity an e...

The aim of this research was to determine the characteristics, volumes and treatability of Full-service carwash wastewaters in Toluca (Mexico State). The average water use for Exterior-only wash was 50 L per small-size car and 170 L per medium-size vehicle (pick up, van or light truck). The Full-service wash (exterior, engine and chassis) required 170 L per small-size car and 300 L per light tr...