Page 26 - POND%20CAT%202020LR-GB

Pond Materials
26 |

Filter systems: the “Clear Water” guarantee

UBBINK® has developed a unique know-how and turnkey solutions to maintain the bio-
logical balances by limiting the problems due to the entrophisation of water pools and
ponds.
This is why UBBINK® gives the “Clear Water” guarantee on all these filter systems.

The issues UBBINK® answers

The illustration of the biological balance cycle of a pool or pond Product solutions
and the factors that can influence poor quality water: entrophi-
sation.
UBBINK® offers, depending on the nature of the pond, its volume
of water, the presence of plant beds and/or the fish population,
The cycle of the biological balance of a pond the right solution by opting for a filtration system that includes,
in addition to a pump and an ultraviolet radiation (UVC) device, a
filter providing biomechanical purification of the type:

✓ For submerged filters:
PowerClear® BioPure®
5000 et 9000 2000

Organic substances
such as remains of food,
fish excretion, dead plants,
sunken foliage

✓ For pressure filters:
Broken down
by bacteria into
protein components BioPressure® II
3000 à 18000
NO3: Plant nutrient, harmless to fish

✓ For bank filters:
FiltraPure® FiltraClear® BioClear®
Nitrate NO 3 Oxygen-rich conditions Ammonium/ 2000 à 7000 2500 à 8000 20000 à 60000
ammonia
Nitrification process: NH /NH 4
3
via the intermediate
stage of nitrite,
the plant nutrient of nitrate is created
Nitrite NO 2

Oxygen-poor conditions
Interruption of the nitrification process, Nitrogen ✓ For modular bank filters:
nitrite is no longer broken down NO, N O, N 2
2
Filtramax®
9000 et 12500
The different factors influencing water of
poor quality:
✓ The odour problem induced by sunshine on the upper pool for
5-6 hours per day.
✓ Silting up of the pond aggravated by too much foliage at the
bottom of the pond making the decomposition of organic mat-
ter difficult The UBBINK®
✓ Loss of transparency due to the presence of too many fish in symbols:
the pond..
✓ Depth of the pond being too low.

| www.outsideliving.com |