Two membrane systems are under consideration for treating cooling tower blowdown to reduce its volume. A low-pressure seawater reverse osmosis (SWRO) system will operate at 500 psi and produce 725,000 gallons of permeate per day. It will have a fixed cost of $510 per day and an operating cost of $725 per day. A higher-pressure SWRO system operating at 800 psi will produce 950,000 gallons per day at a cost of $1,475 per day. The fixed cost of the high-pressure SWRO system will be only $305 per day because fewer membranes will be required. How many gallons of blowdown water will require treatment each day for the two systems to break even

Identify the management, organization, and technology factors responsible for slow adoption rates of internal corporate social networks.when a company decides to launch a social networking program the management, all need to be on board with the launch. from the ceo down to the shift or assistant manager everyone needs to know its coming and be excited. the organization of such a launch needs to be mapped out, and training provided for the new systems. within the company, they need to make sure the technology at hand (computers, tablets, and company phones), are all compatible with the system. when a company launches a new system, and the find that the employees are not adopting it, they need to investigate the reasons. is the management at all level's onboard? did we organize the launch properly? do we have the right technology for the system? things can goeither way but if

mark, a civil engineer, entered into a contract with david. as per the contract, mark agreed to design and build a house for david for a specified fee. mark provided david with an estimation of the total cost and the contract was mutually agreed upon. however, during construction, when mark increased the price due to a miscalculation on his part, david refused to pay the amount. this scenario is an example of a mistake.

Stock market crashes happen when the value of most of the stocks in the stock market increase at the same time. question 10 options: true false