Expansion tank. Some water heaters may need an external expansion tank. This allows the water to expand as it heats. If your unit does not have one, installing one costs $100 to $350, making the cost to replace a 40-gallon heater and add an expansion tank between $1,350 and $2,250...
The capital costs were mainly driven by the production stage (76–84 % cost of equipment), while labour represented 28–36 % of the operational expenditures. In case microalgae biomass was sold as high-value ingredient for fish feed, total costs could be covered between 21 and 81 %. ...
"JK Rowling is a brilliant, world-renowned author and should be credited for all the good she has done in the literature world to help young people, in particular have vision, creativity, dreams and much more."the Olympic champion was quoted as saying byMailOnline. Comments under that story...
Uncertainties and delays in the reform efforts have cost the country an estimated $235 billion, according to Nigeria ... Time magazine names Tunji Funsho among 100 most influential people of 2020 Dr. Funsho was honoured for his work with Rotary International to eradica...