equipment help

[h00pla85]

Hello everyone,

I hired a contractor to install a pool. He is just starting to install the equipment but reading over the manuals I am starting to worry that he might not know what he is doing.

The pool is rectangle 20'x40' with a 8ft deep end

This is the equipment that he is installing
Titan Ti4 water pump
Jandy CV580
Aquarite Salt water system
Hayward super pump 700 expert line 1.5hp
3 - 48" Zodiac sheer descent waterfalls Fiberfall

Equipment is at the same grade as the pool and is separated by a 6ft walk way.

The electrician who ran power to the equipment is questioning the size of the pump, but the pool guy said it was fine. The waterfalls suggest a min of .5gal per inch and not to exceed 40% of the pumps circulation, which it does.

Any help?