The size of the particular septic tank you'll need depends upon the amount of bedrooms in your house, number of individuals living presently there, the particular properties rectangular footage as well as whether or not water protecting fixtures are used. You can get around 500 to 2500 gallons check on TGwWasteWater
I install and fix septic systems and the smallest practical tank I have ever seen is about 396 gallons. ( 4 x 4 x 4 ft)
Ideally 1/4" per foot minimum
It should be large enough to take care of all the occupants that CAN live in a house (note CAN, as opposed to DO ). If a house can sleep 6 people then the tank must be sized to that number, even if only 2 people live in that house now. Different areas have different septic regulations, but in general, a tank must start at 400 gallon size (that's 4 x 4 x 4 feet) and increase by 100 gallons per person.
the people who pump them say every 2 years but most experts on cleaning out grease and sludge say every 4 years just make sure you add enzymes every month like rid-x or even chop meat anything that will cause bacteria to grow and reduce the solids
There is a 4" hole for the inlet near the top of every properly made septic tank. You connect the drain to this by gluing if it's a plastic pipe or by a 'Robar' joint if it's a cast iron pipe.
When you have a septic system, the subject of sewer cleaning might not be something you want to think about. Maintaining an efficient septic tank is something which takes routine maintenance, however.Frequency of CleaningsHow often your sewage system needs to be cleaned depends on the number of people regularly using it. For a family of 4, a tank clean-out should be done annually.Maintenance Between CleaningsThere is debate about whether or not septic tank maintenance products which are flushed down the toilet actually help. While these products have shown some promise with preventing issues, natural bacteria does exist in the septic tank to help break down waste.
I service many septic systems and I use a product called RC 4. Similar to Rid X, this contains bacteria and enzymes specifically selected to digest septic system waste. The granular version is best as it does not just flow through the tank. Basically what you should be doing is encouraging microbial growth, which in turn digests all human effluent. Many products will do this if they remain in the tank for a while.
I'm no lawyer, or septic service guy, BUT, I would have to say No, I don't think it could be considered "grand fathered" especially when it comes to septic systems/lines. Systems can degrade, the water table can change, PEOPLE change. Obviously, if you are putting too much water (and other stuff) into your tank, that will affect the life of the tank, the lines, and the drain field. From what it sounds like, the system has not been maintained properly, and so the Health Department is wanting the line disconnected and likely fixed properly. This repair could be costly, but they have reasoning for it. Reasons for a septic tank not big enough: Zoning laws and other changes People counts Rooms/Bedroom counts in your residence - some jurisdictions mandate that the septic tank must be so many gallons, per every BEDROOM. Where as, OTHER jurisdictions base it on how many BATHROOMS. When in fact, NEITHER of these are really "good enough" - for one, a bedroom could be housing 4 kids. a bathroom could be used by 8 people... Which is where it comes down to the gallons/usage that is being flushed into your tank. If you gained an extra kid or two since buying/building the house, that can affect the performance of the tank. Law is law, and so you'll likely have to just replace the tank - and potentially the drain field if that has failed somewhere down the line too.
18 gallon tank is in the rear...
4 gallons
IT depends on the size and type of bike. A sport bike may have a 2 - 3 gallon tank. A big cruiser can have 4 or more gallon capacity.