Trying hard to stay away from my latest site and I found a whole new section to yours. LOL
- On the cw-installation_rules page the picture is behind your table. The marquee on this page is really fast and not very easy to read.
- On your course catalogue 'read more' sections consider a back to course catalogue button or next course button.
- The Single(-) and Three- Phase looks out of place.
OK time to work.
Cheers,