By product analysis - Heavy metals

[Alistair McLaren]

Just had the results back from a by product that we might be able to use. Is there anywhere that has the limits on the amount of heavy metal that can go on the land in a given period tabled. These are the results below.

 

[Brisel]

Food waste compost?

The attachement shows the analysis of potentiallt toxic elements in the compost I use.

A Google search of the BS EN standards 13650 & BS ISO 16772 might tell you more.

 

[7800]

The sewage sludge matrix has some max levels. Looking at your analysis with a degree of heavy metals I would want to do my own analysis before using

 

[Alistair McLaren]

Food waste compost?

The attachement shows the analysis of potentiallt toxic elements in the compost I use.

A Google search of the BS EN standards 13650 & BS ISO 16772 might tell you more.

Thanks. No its 'sand' left over from burning Broiler litter.

 

[Brisel]

Also known as Fibrophos?

 

[Alistair McLaren]

Different source though