Walnut shell grits perform a significant work in oil wells to regain lost circulation like throughput for purification of oily process water and industrial wastewater applications. The subfigure gives a general information about working principle of the Walnut Shell filter system:
Walnut Shell filters can manage higher inlet solids and oil by comparing with other technologies. Also, Walnut Shell filters have a much lower utility requirement when compared to other multimedia filters since there is no gas-scouring stage during backwash.
Nutshell filters provide a high throughput for purification of oily process water and industrial wastewater. The nutshell filters can handle higher inlet solids and oil, compared with other technologies. And, since there is no gas-scouring stage during backwash, nutshell filters have a lower utility requirement when compared to other multimedia filters.
ADVANTAGES OF USING WALNUT SHELL FILTERS
– Walnut Shell filters bring remarkable improvements to ﬁltration technology that no other technology can bring into the question of water filtration nowadays.
– Walnut Shell filters remove more than 98% of oil contaminants and suspended solids from the water.
– Even though Walnut Shell filter is speciﬁcally suited for purifying water, it also has applications in the petrochemical, metal-working and power generation industries.
– Walnut Shell media do not affect mud properties crucially and it can be removed, perhaps recycled easily.
WHY YOU SHOULD USE WALNUT SHELL IN FILTERS?
The deep bed walnut shell filters bring major improvements to ﬁltration technology, improvements that no other technology can bring to the question of water filtration.
By utilizing “Walnut Shells” as the media, the filter removes greater than 98% of oil contaminants and suspended solids from a water stream.
Speciﬁcally suited for filtering water used for oil ﬁeld ﬂooding, reﬁnery disposal and off shore disposal, Walnut Shell filter also has applications in the chemical, petrochemical, metal working and power generation industries.
The Walnut Shell media ﬁlter is the 8th generation in the evolution of walnut shell ﬁlters. It brings to the market an innovative ﬁlter that provides economic advantages to waste water cleanup applications.
Walnut shell is used as lost circulation material to combat typical operational problems associated with drilling mud losses. Walnut shell is an easy and efficient solution to lost circulation problems. Walnut shell does not significantly change mud properties and can be removed and perhaps recycled with ease.