Use generous amounts of water and rinse the sponge repeatedly.
How to clean battery acid off concrete floor.
Let it dry completely.
A piece of corrugated cardboard under the cart will help greatly.
To reduce the effects of the acid immediately neutralize the acid by flushing the area with a solution of baking soda and water.
When the bubbling has stopped you can dump the ammonia onto the floor in order to neutralize the acid.
Pour bleach directly on the stain and leave it for 10 minutes.
You can remove battery acid from terrazzo by sprinkling some baking powder on the affected area and scrubbing the stain with a wet toothbrush.
Add in the right weather conditions and condensation will cause the corrosion caused by the gasses to drip off of the racks leaving a nasty orange stain behind.
Keeping the battery bay very clean will help also.
Keep a bucket of clean water on hand.
Scrub battery acid stains with a hard bristle brush.
Spray affected area until completely covered and let it set for a five minutes.
Wipe away the chalky residue with a clean damp cloth.
Pour the dish detergent solution on the stain.
Pour chlorine bleach into a spray bottle.
The water should bubble and be yellow in color.
The good news is that even though the surface of the concrete may be damaged the durability and the structural integrity of the entire floor slab will probably not be diminished.
Use the broom to push the water and acid mix around the floor.
If it is not yellow then the surface is sealed and you will have to remove the sealant before acid washing the floor.
Spray bleach and concrete cleaner then power wash thats how got off concrete drive.
But be careful not to get the acid on your skin or your clothing or in your eyes.
This is common on every sparky.
Nothing stands out more than a dark battery acid stain on an otherwise clean garage floor.
Removing battery acid stains from concrete is a simple process if the stain lifts with household chemicals.