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Introducing The Blokker. Back Water Valve. Sewer Flooding. Models Available. Why ?. Why?. Options Available. Why a Blokker. Special Features. Application. Comparison. Vent Install. Availability. Availability. Return. Return. Home.
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Introducing The Blokker Back Water Valve Sewer Flooding Models Available Why ? Why? Options Available Why a Blokker Special Features Application Comparison Vent Install Availability Availability Return Return Home For information on a section click on the box and then advance slides using “Arrow Keys” to navigate.
Preventing Sewer Flooding In Homes and Businesses So, what causes the flooding problems? Solid materials flowing down sewer lines cause blockages – especially when getting stuck in root balls Hot fats and oils dumped in sewer lines, solidify and combine with other solid materials in the sewer water to form balls and this creates blockages Damage to downstream pipelines – for instance pipe damaged by construction equipment blocks pipe flow Debris swept along with storm water causes blockages in storm water pipelines Blokker Backwater Valve InformationSlide 2
Main Sewer Line Blockage Residential Example Obstructions in main sewer line causing sewer water to back up into homes of higher elevation Blokker Provides protection Blokker Valve Sewer Lines Normal Flow Backwater Flow Obstruction Sewer Backup Blokker Backwater Valve InformationSlide 3
Main Sewer Line Blockage Strip Mall / Condo Style Commercial Example Obstructions in main sewer line causing sewer water to back up into commercial units of higher elevation that have no backwater valve. Blokker Valve Sewer Lines Normal Flow Backwater Flow Obstruction Sewer Backup Blokker Backwater Valve InformationSlide 4
How the Blokker Valve Came To Exist SecureLeak Inc. developed, designed, patented, certified and manufacture the Alarmed Blokker Backwater Valve on request of INTAC (previously ING) Insurance Company: Existing backwater valves were/are not reliable Leaking under pressure only keeping back solids Regular Service requirement by Licensed Plumber No pressure wave protection to prevent valve failure and flooding Do not comply with Canada Plumbing Codes regarding sewer line venting Residential sewer flooding causes Billions of Dollars in damage INTAC required reliable protection and early warning for the home owner INTAC required a valve with no regular service requirements INTAC required a product that would minimize their financial liability Blokker Backwater Valve InformationSlide 5
How the Blokker Valve Came To Exist The Blokker Backwater Valve design parameters were as follows: Venting of downstream pipelines Providing sewer line venting as per Canada Plumbing Code requirements Releasing of pressure waves / surges through vent Easy installation, straight retrofit, inside or outside building Alarm warning/monitoring with high sewer line water level Second alarm warning/monitoring when Blokker Valve closes No regular inspection / service requirements between backups Special embedded seal to eliminate leaking at all pressures No obstructions / transitions in flow path through Blokker Valve Alarm warning for clogged mechanisms after backup situation Blokker Backwater Valve InformationSlide 6
How the Blokker Valve Came To Exist The result after many hours of hard work and many Dollars: The Blokker Back Water Valve! CSA Certified, Patents Pending Canada & USA Blokker Backwater Valve InformationSlide 7
Blokker Backwater Valve Application Main Applications: Retrofit & New Installations 4” Sewer lines from single residential units 4” Sewer lines from multiple residential units 4” Sewer lines from commercial & industrial units 4” Sewer lines into main arteries Blokker Backwater Valve InformationSlide 8
Blokker Backwater Valve Application 4” Sewer lines from single residential units Blokker Valve Ground Level Sewer Lines Normal Flow Backwater Flow Obstruction Alarmed Blokker Backwater Valve PresentationSlide 9
Blokker Backwater Valve Application 4” Sewer lines from multiple residential units: Single Blokker Installation for building Blokker Valve Ground Level Sewer Lines Normal Flow Backwater Flow Obstruction Below grade Alarmed Blokker Backwater Valve PresentationSlide 10
Blokker Backwater Valve Application 4” Sewer lines from multiple residential units: Blokker Installations on every level Blokker Valve Ground Level Sewer Lines Normal Flow Backwater Flow Obstruction Below grade Blokker Backwater Valve InformationSlide 11
Blokker Backwater Valve Application 4” Residential Sewer lines into Main Sewer Lines Blokker Valve Ground Level Sewer Lines Normal Flow Backwater Flow Obstruction Blokker Backwater Valve InformationSlide 12
Blokker Valve Models Available Alarmed Blokker Unit(without Extension Wire) High water level and valve closed alarm sensors are factory installed Blokker Backwater Valve InformatationSlide 13
Blokker Valve Models Available Alarmed Blokker Unit with Extension Wire High water level and valve closed alarm sensors are factory installed 5 meter extension wire included. Blokker Backwater Valve InformationSlide 14
Blokker Valve Options Available Quick Install Vent closes vent during installation Allows venting during rough in install prior to vent pipe being connected Quick install vent is removed and venting installed at opportune time during construction Blokker Backwater Valve InformationSlide 15
Blokker Valve Options Available Extension Cables Extension cable – 5 meter and 10 meter available Connects Blokker direct into Home Alarm Control Unit Connects Blokker to Wireless Radio Signal Units Blokker Backwater Valve InformationSlide 16
Blokker Valve Options Available Siren Kit Option Siren Option activates Water Level Siren when sewer pipe runs full Siren Option de-activates Water Level Siren when water level OK Siren Option activates Valve Close Siren when Blokker valve closes Siren Option de-activates Valve Close Siren when valve opens Blokker wiring connects directly into Siren box 12VDC Adapter powers both sirens. Optional Battery pack powers sirens during power failures. Ultra low cost siren solution. Blokker Backwater Valve InformationSlide 17
Blokker Valve Options Available Wireless Sensors Option Pack Sending alarm signal from Blokker to Home Alarm Control Unit Connects directly to Blokker or connects to Extension wire One unit for sewer line high water alarm One unit for Blokker valve closing sewer line flow Blokker Backwater Valve InformationSlide 18
Blokker Valve Options Available GSM Home Alarm System GSM Home Alarm Control System Alarms and: Sends SMS or Calls when the water levels are high in Sewer Line Sends SMS or Calls when the Blokker valve closes Sewer Line flow Blokker Backwater Valve InformationSlide 19
Blokker Options Available Main Water supply shut off valve. Installs as an addition to the GSM Alarm System Closes when Blokker valve closes. Main water supply valve re-opened with override crank. Blokker Backwater Valve InformationSlide 20
Blokker Valve Special Feature # 1 Valve closes from the top – not an obstruction in flow path Flap out of the way during flow conditions up to 90% full Blokker Backwater Valve InformationSlide 21
Blokker Valve Special Feature # 2 No servicing between backups required Mechanism protected from debris going down pipeline No parts of valve in water flow path Blokker Backwater Valve InfomationSlide 22
Blokker Valve Special Feature # 3 Servicing only required if “Valve Alarm” remains on after sewer line “Blockage” is cleared. Rinse valve mechanism through inspection opening Blokker Backwater Valve InformationSlide 23
Blokker Valve Special Feature # 4 Straight retrofit – no leveling adjustments required No need for any pipe line level adjustments Blokker Backwater Valve InformationSlide 24
Blokker Valve Special Feature # 5 Water Level Alarm activates at 80% flow level Blokker Backwater Valve InformationSlide 25
Blokker Valve Special Feature # 6 Back water valve – Valve Closed = Alarm On Blokker Backwater Valve InformationSlide 26
Blokker Valve Special Feature # 7 Back water valve open – Valve Close = Alarm Off Blokker Backwater Valve InformationSlide 27
Blokker Valve Special Feature # 8 Blokker comes ready to connect to Home Alarm Control Unit Blokker Backwater Valve InformationSlide 28
Blokker Valve Special Feature # 9 Alarm Communications – Wired and/or Wireless Blokker Backwater Valve InformationSlide 29
Blokker Valve Special Feature# 10 Downstream sewer line vented when valve has closed Vented pipeline releases pressure waves prevents pipe cracks Venting is required as venting through main stack disabled by closed flap Venting of all sewer lines a Canada Plumbing Code requirement Blokker Backwater Valve InformationSlide 30
Blokker Valve Special Feature # 11 No restriction on “distance to last riser” for installation. Blokker Backwater Valve InformationSlide 31
Blokker Valve Special Feature # 12 May be installed up to 45° angle Valve may be buried – no venting required above 30° Blokker Backwater Valve InformationSlide 32
Blokker Valve Special Feature # 13 Box requirement only 14” by 14” Blokker Backwater Valve InfomationSlide 33
Auger enter through inspection eye vent stack Eliminate flood during backup when opening Valve Inspection Cover Blokker Valve Special Feature # 14 Blokker Backwater Valve InformationSlide 34
Blokker Valve Special Feature # 15 Auger downstream through Blokker empty or flooded Blokker Backwater Valve InformationSlide 35
Blokker Valve Special Feature # 16 EPDM seal embedded in flap ensures no leaks Blokker Backwater Valve InformationSlide 36
Blokker Valve Special Feature # 17 Main water supply valve close when Blokker valve closes. Installs as an addition to the GSM Alarm System Main water supply valve re-opened with override crank. Blokker Backwater Valve InformationSlide 37
Blokker Competitive Comparison Blokker Backwater Valve InformationSlide 38
Blokker Competitive Comparison Blokker Backwater Valve InformationSlide 39
Blokker Competitive Comparison Blokker Backwater Valve InformationSlide 40
Blokker Vent Installation Connect to Vent Stack in attic Or install vent directly to outside - preferred Blokker Backwater Valve InformationSlide 41
Blokker Backwater Valve Avilability The Blokker will be available through many local plumbing wholesalers. Please check our website for a location near you Thank you For more information – info@blokker.ca www.blokker.ca Blokker Backwater Valve InformationSlide 42