A hammer is robust enough that it doesn't require any special care.
No. Installing an anti-hammer arrestor in water line will take care of water hammer.
water hammer and not being strapped down properly.
you can find water hammer In plumbing that is not fastened properly. Water hammer is not an "It" Its the sound made when water is turned off suddenly and the loosely fastened pipes make a banging sound.
Just don't hit it with a hammer and you'll be fine.
by clening it
yes you can very properly care for them in an apartment
You would have to describe what YOU consider to be a significant risk. -I use hammer drills frequently and do not see "significant risks" if the tool is used properly.
Neglect- Fail to care for properly
clean it and hang it
You need a gunsmith
To properly care for plumeria cuttings, plant them in well-draining soil, keep them in a warm and sunny location, water them sparingly, and protect them from frost.
Have it checked by a vet. Get a book about cockatiels and read how to take care of them properly.