In large cities, sewerage substituted natural water courses as the means to get rid ofliquid wastes. This practice deteriorated water quality in the receiving waters and forced the construction ofwastewater treatment plants(WWTPs) to depurate the effluents. Complete depuration ofurban wastewaterssucceeded...
Recently, greater public attention has been paid to broader categories of environmental data, including waste management but also water and air quality, climate and temperature data, various metrics of carbon generation/sequestration, transportation, and energy intensity (cf., Offenhuber and Ratti, ...
WM’s executive compensation program encompasses 4 elements: (a) Base Salary, (b) Short-term Performance Incentives - Annual Cash Incentive, (c) Long-Term Performance Incentives - Performance Share Units, (d) Long-term Incentives - Stock Options and (e) Long-term incentives - Restricted Stock ...
(B)The buyer should provide the engineers(1-2 person) the boarding and lodging, transportation during the engineer's stay in the buyer's country, and round trip air ticket and visa fee for the engineers. Besides, the buyer should pay the money as salary for...
They can train and teach your workers to operate paper machine, but you should pay them salary. 7, How long will it take to get the quotation? We usually give reply within 24 hours after getting your inquiry. If you are urgent to get the quotation, please tell...
requests, such as one to lower the price of bio-slurry (as aforementioned, currently considered to be high in comparison to other products on the market), to increase his salary, and to add personnel to reduce his work load have never been seriously considered by the proponents and local ...
For the estimation of the labor cost, the salaries of the operators, foremen, accountants, and porters were considered. The salary of the operators was calculated based on 30 EUR per hour. A cost of 25–50 EUR per ton was estimated for the cement consolidation process. The required annual...
ANDOR All fieldsTitleAbstractKeywordsAuthorsAffiliationsDoiFull TextReferences Open AccessArticle by Asif Iqbal 1,* , Abdullah Yasar 1, Abdul-Sattar Nizami 1, Faiza Sharif 1 , Amtul Bari Tabinda 1, Imran Ali Sultan 2, Syeda Adila Batool
Then, the cooling system was turned on and the water temperature was set at 10 °C. Afterwards, the desired heating rate (10 °C/min) and temperature (400, 450, and 475 °C) were set up. The reactor temperature was recorded every 10 min. The mass of liquid phase and coke were ...
Each scavenger recovers on average about 200 kg of materials per week; the monthly income could reach a level of 200 R$, a higher wage than the starting one (about 170 R$, as mentioned), but still far from the minimal salary of 600 R$ as settled at federal level. Collected materials, ...