@CT:
I had to think it through, but today I was able to complete all 5 circuits as outlined in the article in 42 mins. I was worked over, but not destroyed - it’s a great feeling. Here’s what I did with a power rack and one barbell:
Completed warm-ups alternating floor press and high pull since they were similar weights; then I did my DL warm-ups. I didn’t see need to practice pull-ups or push press but I may start to do so as weights move up.
Floor press / high pull: 135x3, 165x3, 185x1, 205x1
DL: 225x2, 255x1, 285x1
WORK SETS
Clean DL: 315x5, 325x4, 335x3, 350x2, 375x1 (low hips start position)
Floor Press: 225x5, 235x4, 245x3, 255x2, 260x1 (this lift really needs some work!)
SGHP: 225x5, 235x4, 245x3, 260x2, 275x1 (On the multiple rep sets, I would do rep 1 from floor and next reps from hang with reset)
1 power clean from floor then Push Press: 135x5, 145x4, 155x3, 165x2, 175x1 (starting weight low to allow for fatigue/progress)
Pull-Ups: BWx5, BWx4, BWx3, BWx2, BWx1 (On 1-3 rep sets I would do 2-5 sec hold at top) Add weight from belt in next WO.
To make it work with just one bar I would DL close to the power rack with J-hooks at height of floor press. On the last rep of DL, I took one step forward and dropped on J-hooks, quickly lowering weight to Floor Press work set weight. Then, after racking last rep of Floor Press, stand up, lower to floor and SGHP. Adjust weight for clean/push press. Then do pull-ups. While ‘resting’ for next circuit, add weight back to bar for DL and start all over. I was moving quickly, but it’s certainly not impossible as I finished all work sets in the time allotted.
This is a great way to train - I will be trying it for the next few weeks as I think there is a lot of progress to be made 
Thanks CT!
Cheers,
Muts