wouldnt want a scudo i really dont like the look of them,
no way would i fit a 500l tank in a combo my astra is on its limits carrying 250l and the payload on a combo is pretty much the same!
i'm thinking a vivaro swb 2.5l 2900kg 150bhp model with a 500l tank
who uses a vivaro on here what are they like on fuel? i normally get about 140miles to a tenner in my astravan
I don't know about vivaro, but i think you have the right idea. That van, if good enough, will last you growth wise for years. But with that much payload, i think you will regret not getting a bigger tank than 500 litres.
I think the average optimum flow is around 1 1/2 litres per minute. That gives you about 6 1/2 hours of working time. Some cleans require more, and maintenance cleans can get done in less. But i find there is a correlation between water usage and speed. A higher flow rate means quicker on the job, upto a point of course.
Therefore i think 500 litres would be good if you get a dispatch or something, but bordering on not enough on some days if you have 2900kg to play with.