That is a very complex question and you've given us NO information !
It depends on where you live, your local codes regarding septic systems, if you or neighbours have wells, and how far away they are, how many people can ( NOT do ) live in the home and whether you are talking about a pump, a tank, a field or the entire septic system.
Please give comprehensive information if you expect sensible answers.
This would depend on the size of the septic tank, your land layout and the distance from your property to the tank. Needless to say, installing a septic tank of any kind is quite costly.
The total job would run about $170,000
make sure it works and soes it get clogged up too fast
The average septic system including a new field may cost anything from $20- 30,000 including all the relevant approvals and engineering drawings.
Too much disinfectant, fungicide, chlorine, antimicrobial detergent, etc. will kill the bacteria that is essential to break down the solids of effluent (the yuck stuff), hindering the septic system's performance. A poorly performing septic system (assuming no damage or defective design) can be "repaired" by simply limiting the disposal of above mentioned products into the septic system, and periodic induction of new bacteria into the system. There are many products on the market today that can rejuvenate the bacteria colony in a septic system. Visit your local home improvement center or market to obtain.
NO. Muriatic acid is NOT safe for septic systems. This will ultimately kill much of the bacteria that processes your waste. Your septic system may become dormant and have to be pumped out totally.
Yeast works on sugars. There are seldom much in the way of sugars in a septic tank. It wouldn't hurt, but it isn't going to do much either.
Above ground septic tanks that fit underneath RV trailers are approximately $700.00
A new septic tank has a good cleaning to be able to remove out and about sludge along with scum, which often don't depletion just like effluent. Learn how any septic fish tank cleaning works. TGwWasteWater provides different size of septic tank.
Call a plumber in your new town and see if they offer septic services. Hopefully, they won't have to dig it up, because that is costly and expensive.
You cannot say for sure, it all depends on where you live, but generally, the cost to have your septic tank pumped is around $70 to $200 dollars to have your septic tank pumped by professionals.
If the old tank is still in place and usable, probably not. If it has been removed then yes. Regulation may have changed and in some places septic tanks may no longer be allowed.