Hi everyone,
I am replying to 3 questions/comments over the last few days:
Use on non-WoolSafe chemicals
WOOLSAFE appreciate that there will be situations, particularly in the commercial environment, where rather extreme measures have to be taken – in consultation with the client, of course- to get the right cleaning result. In such cases chemicals that are not Woolsafe-approved may have to be used, which is possible provided the pile is rinsed thoroughly afterwards and left in the correct pH condition that prevents colour bleeding. Failure to do so will lead to all sorts of problems – and one client less.
Using a high pH chemical such as Blitz (pH 12-12.5) may not cause colour bleeding when first used. But the internal pH of the wool fibres will be changed from around 4.5 - 5 to 5.5 - 6. When you next clean that same carpet with Blitz the pH will move further: to 7 or even 7.5. Maybe still no visible colour bleeding will occur. But the next time… bang, there it goes!
Use of the WoolSafe Marks
All WOOLSAFE Marks are Certification Marks and protected by law. Unauthorised use is not allowed and will be suppressed by all means at our disposal. This is the official position:
The WOOLSAFE Mark, a registered certification mark, and the WOOLSAFE name are owned by The WOOLSAFE Organisation and used by them and by WOOLSAFE licensed suppliers of carpet and upholstery maintenance products to advertise and/or promote WOOLSAFE-approved products.
This Mark and name can ONLY be used on product containers, associated literature and technical information, including the internet, to promote these products.
They CANNOT be granted for use or used by carpet and upholstery cleaning companies to advertise or promote their cleaning and maintenance services on leaflets, advertisements, websites, letterheads or any other method of promotion or advertising.
The WOOLSAFE Certified Operator Mark is a certification mark, owned by The WOOLSAFE Organisation, and this mark and the WOOLSAFE name can be used by them and by accredited carpet and upholstery cleaning companies to advertise and/or promote carpet and upholstery cleaning and maintenance services. Use of this Mark can also be granted to carpet mills, retailers and others for display in maintenance literature to promote professional carpet cleaning and the services of Certified Operators.
The WOOLSAFE Registered Inspector Mark is owned by The WOOLSAFE Organisation, and this mark and the WOOLSAFE name can be used by them and by carpet inspectors registered by them to advertise and/or promote carpet inspection services. Use of this Mark can also be granted to carpet mills, retailers and others for display in carpet literature to promote the professional resolution of disputes and claims, and the services of Registered Inspectors.
If you know – or suspect –any unauthorised use of the Marks, please inform us immediately and we will take action. The identity of the ‘informant’ will be kept confidential.
My email address:
paul@woolsafe.org.
Advice on carpet cleaning machines
WOOLSAFE approval testing only covers chemicals. We do not test cleaning machines or tools and therefore cannot advise on the ‘best machine’ for any particular job. Where a specific piece of equipment is essential for the application of an approved chemical, we make sure that this equipment performs this job satisfactorily.
Having said that, certain types of equipment are more suitable for particular jobs than others. For instance, suction-only vacuum cleaners should be used on wool loop pile carpets with ‘singles’ yarn, to prevent excessive fuzzing.
Keep asking the questions! It's the only way to get to the truth.
Regards,
Paul Bakker