Clean It Up

UK General Cleaning Forum => General Cleaning Forum => Topic started by: evil genius on September 18, 2013, 10:12:53 pm

Title: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: evil genius on September 18, 2013, 10:12:53 pm
Anybody got one of these. A few places sell them at around £45.
We have lot of boss tower scaffold that needs its annual cleaning to remove mortar snots and paint. Im hoping one of these at a distance would make a good job of it. I got one of the lads to do it last year with a wire brush and it forever.

Thanks.
Ian
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Blast Away on September 18, 2013, 11:48:18 pm
A great piece of kit. It'll fly off, no worries.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: david washbrook on September 19, 2013, 07:45:48 pm
Dual pumps do 1 but I think it's about £180
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Rob_Mac on September 19, 2013, 07:51:36 pm
Dave

I have two of those (at around that price) - they don't work very well under 21LPM.

We cleaned some white lines - brand new ones off a car park and went through about a tonne of sand. The cleaning up wet sand was a nightmare.

I am fortunate to have an easier solution now!

Rob ;D
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Matt Gibson on September 19, 2013, 09:14:19 pm
Exchange engineering do one so do qwashers on ebay. Works well in graffiti ect when chems wont shift it. Great piece of kit to have in the van. It will shift the crap off the scaff towers but be prepared to clean up all the sand!
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: evil genius on September 19, 2013, 09:35:50 pm
Thanks for the replys. See just the tool I need.
Will be used with a ws202 machine so hopefully will work well. I'll give qwashers a a ring in the morning
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: david washbrook on September 20, 2013, 07:28:19 pm
Rob
Thanks for the transfer hope the filters are ok
How is your new set up going
Do you rate these attachments cause as you know I have a 23ltr/ min machine

Evil genius please let me know how you find the sand blasting attachment

Thanks
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on September 21, 2013, 05:32:20 pm
I cleaned a set of old rusty transit rims back to bare metal and sprayed them today, 5 rims inside, out and the beads with 4 bags of kiln dried. Took about 3 hours start to finish which included removing the tyres
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on September 21, 2013, 07:27:50 pm
I got one of these for the graffiti problem I had and it did the job great. I only use 15 litres a minute as well . Great for cleaning brick but found it took some of the brick off if go too close. Sand was a pain to get rid of afterwards.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on September 21, 2013, 08:28:45 pm
Then use soda
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Richy L on September 22, 2013, 11:04:21 am
Does it work they same way with soda?
But the soda just dissolves, right?
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on September 22, 2013, 11:40:21 am
The theory is that the soda explodes on impact and releases energy in the change to CO2 and this does the cleaning. Soda is £20 a bag and less aggressive than sand. It does not all explode and the remaining soda does dissolve but can also be helped with citric acid.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on September 22, 2013, 04:50:39 pm
But sand is only 5 quid a bag?
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on September 22, 2013, 10:47:05 pm
Yes - I'm happy to clear up sand but I mentioned soda as an alternative to clearing up
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Blast Away on September 23, 2013, 07:54:02 am
Soda still needs clearing up if wet blasted, just like sand. We used a bit on a load of graffiti and it was good.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on September 23, 2013, 06:07:21 pm
Surely it's best using sand if cheaper unless soda is better ?
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on September 23, 2013, 08:36:13 pm
Yes trigger just stick to sand - its only a fiver a bag  ::)roll
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on September 23, 2013, 08:39:51 pm
 :D lol
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on October 21, 2013, 06:02:19 pm
Did another wet blast job today in heavy rain. Not easy! hard to keep sand dry prior to being sucked up by lance. Also spent more time today cleaning up sand after cleaning than actual  wet blasting.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: BDCS on October 21, 2013, 09:15:18 pm
If its so bad why use it ? Only make the hole in the bag with the probe and buy a decent wet vac - I've heard Numatic make a very good domestic gutter vac and I think Fisher Price might be worth considering
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on October 22, 2013, 06:07:17 pm
Thanks Bdcs. I was pouring sand into a bucket. Got a great wet vac but as I use it off the custys electric it would have been too far away to use it. Also a Benny for the vac would be too big. The Benny for my hotbox is big enuf but not enough kva to run the vac.
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: chris scott on October 22, 2013, 06:11:34 pm
Where did you get your "benny " from? ???
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: Rob_Mac on October 22, 2013, 06:30:06 pm
I can imagine vacuuming wet sand is fun!!!

Rob ;D
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on October 23, 2013, 12:20:11 pm
Genny  (generator)
Title: Re: Anybody got or used a wet blast/ sand blast pw attachment?
Post by: drive surgeon on October 23, 2013, 12:21:26 pm
iPad spells Genny as Benny