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HELICOIDAL SPILLWAY SCREEN HURRICANE ®

HELICOIDAL SPILLWAY SCREEN HURRICANE ®

HELICOIDAL SPILLWAY SCREEN HURRICANE ®

Product catalog summary
General Description:
The Helicoidal Spillway Screen HURRICANE® is designed to separate solids from water during emergency situations, allowing water to pass while retaining solids. It is typically used at the entrances of wastewater treatment plants and pumping stations. The screen is made from materials such as carbon steel and various grades of stainless steel, including AISI 304, 316, duplex, and super duplex. It accommodates flow rates starting from 20 m3/h and has a minimum diameter of 160 mm thread.
Specifications:
The screen includes an engine drive group, a base supporting plate according to standard measures, an elongated axis with a maximum of 800 mm, and a venting turbine. The clear path of light for solid separation is typically between 3 and 6 mm.
Energy Requirements:
The energy required is calculated based on the tank's capacity, ranging from 0.015 kw/m3 to 0.026 kw/m3.
Tank Measures:
A recommended width-depth ratio is between 1-1.2 and 2-1. The maximum depth without an aspiration tube is 3 meters, and with an aspiration tube, it is 5 meters.
Yield and Conditions:
Oxygen contributions are based on normalized conditions: temperature at 20ºC, dissolved oxygen at 0.0 mg/liter, clean water liquid, and atmospheric pressure at 760 mm.c.m. A security coefficient of 0.7 is recommended when selecting the ventilator.
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Catalog excerpts

HELICOIDAL SPILLWAY SCREEN HURRICANE ®-1

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 Open the catalog to page 1
HELICOIDAL SPILLWAY SCREEN HURRICANE ®-2

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 Open the catalog to page 2

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