Please capitalize where necessary: the operational costs are still high due to manning requirements.
A: The operational costs are still high due to manning requirements.

Please capitalize where necessary: this group includes: high power led wall washer ip65 led wall washer light,lww2
A: This group includes: high power led wall washer ip65 led wall washer light,lww2

Please capitalize where necessary: helle tells me the cat likes pork too, but if she has found out already i see no reason to confirm her observation.
A: Helle tells me the cat likes pork too, but if she has found out already I see no reason to confirm her observation.

Please capitalize where necessary: sewage is a convenient and suitable vehicle for the dissemination of resistant bacteria, in that it connects antibiotic selective environments, such as hospitals, chemical industries, farms and slaughterhouses to natural environments.
A:
Sewage is a convenient and suitable vehicle for the dissemination of resistant bacteria, in that it connects antibiotic selective environments, such as hospitals, chemical industries, farms and slaughterhouses to natural environments.