I have a Solar Panel installation project. The initial cost of the system is $19,000. About 2 months after that, I will receive a credit from the power company for $12,500. About 8 months after that, I will receive $5,700 federal tax credit. Then every month for the next 20 years I will...
I have raw water characteristics of a public water supply (attached). Is there a way to determine the alkalinity and Ph from these characteristics? If so, can someone explain to me. I would definately like to learn. Google has provided some chemical equations that make my head spin (likely...
I'm getting ready to install a solar panel system on my roof. The supplier won't get in to the uplift calculations, probably because they wan't zero liability. Therefore, I will need to provide this information to my local building official. I've been searching the internet all morning for...
I have read a little bit in this forum on the science behind Air Release Vents. I gather they are usually @ high points in water distribution lines and usually are only found on large trunk lines. I have a project with a 54" watermain. We have a proposed road going through the existing...
I reside in Michigan; therefore, I am not entirely sure whether this is localized to MDOT or if it's similar in other places.
Specifically in the MDOT Road Design Manual it discusses skewed joint lines shortly and states that skewing the joint lines helps dampen resonant responses to traffic...
