Layering of AFM® in Regular FRP Tanks (Philippines)

FRP Size	Grade 1	Grade 2	Grade 3
10 x 54	12.5 kgs	12.5 kgs	10 kgs
13 x 54	25 kgs	25 kgs	12 kgs
16 x 65	2.00	2.00	1.00
18 x 65	3.00	2.00	1.50
24 x 72	6.00	5.00	3.00
30 x 72	9.00	9.00	5.00
36 x 72	13.00	13.00	7.00

 The quantities mentioned are in 25kg bags (1665 FRP tank onwards)

 

If the water is very turbid (not clear), it's always advisable to use Anthracite (1.5mm-2.4mm in size) on top of AFM®. Make sure Anthracite does not exceed 30cm in height. If you need proper dimensions, contact us instead.

To learn how to load AFM® for brand new installations, click here

For replacement of existing filter media in the FRP tank, follow the following steps:

1. Remove the existing filter media from the tank
2. Clean the filter tank with chlorine or chlorine dioxide solution
3. Let the solution stay for 1 hour
4. Rinse the tank properly with clean water
5. Follow the AFM® installation guide

Kindly note that we have two kinds of AFM®:
AFM® Standard - removes heavy metals such as iron, manganese and arsenic from the water. It has negative charge and is good for removing positive charged ions. It removes suspended solids down to 5 microns at 95% efficiency.
AFM® ng - removes oils, lipids, proteins and microplastics from the water. It is hydrophobic in nature and effectively removes solids down to 1 micron at 95% efficiency.