Dock
Bubbler Packages
What
you need for a bubbler de-icer for a dock, boathouse or marina. A
step by step guide for setting up your dock bubbler
Please contact
us by email for information or commercial deicing projects.
Step
1: Install the compressor in your boathous or shed. Build
a simple wooden box if you don't have a nearby shelter handy.
Step 2: Connect the weighted airline
to the valve outlet that is supplied with the compressor. Tighten
clamps firmly but do not overtighten.
Step 3: Connect the weighted self-sinking
airline to the bubbler tubing. Do not bend it sharply as it can kink.
The lead keel can be cut with metal shears. Make sure the end of the
bubbler tubing has a plug on the end!
Step 4 : Start the compressor. Having
airflow running through the line during submersion helps ensure your
placement is correct as you can follow the bubbles at the surface
and ensure the water movement is uniform.
Step 5: Install the diffuser de-icer
line around the area you want to keep free from ice. Usually the tubing,
which is weighted, is placed on the outside edge of the structure
you are trying to protect. The tubing should be kept on a fairly consistant
depth or you will lose bubbles in deeper zones. The tubing can also
be attached to the pilings of the dock or fixed to suspended stakes
which are attached to the dock to ensure the tubing is at a consistant
depth.
Step 6: You're done..there is no Step
6!
Industrial
& Commercial Deicing
Our
deicing experts have years of experience with design and installation
of bubblers and de-icers in mining, stormwater, gas and oilsands
and tailings ponds, ski hills, municipal docks and marinas
and dam deicing and pumphouse deicing. Using the most efficient
systems we can design or recommend the ideal deicing or bubbler
system for any job, large or small.
Please contact
us by email for industrial deicing jobs.
|
** Bubblers are
for dock areas less than 6 feet deep usually and deicers and thrusting
agitators are for dock and marina areas that have more than 6 feet
of depth.More
deicer information
The principle
of a keeping a dock or marina clear of ice is to ensure that the natural
crushing pressure of ice is not able to squeeze the structure. Ice
is so powerful that it can literally lift lake bed pilings out of
their footings and toss them about like sticks. I have seen large
yachts tied up in large Eastern Seaboard marinas suffer thousands
of dollars of damage due to ice. The sad part is that almost all cases
of ice damage and dock damage are a result of negligence by eh owner
or sheer laziness; installing a homemade dock deicer or dock bubbler
is not really difficult but the key is to start preparing components
and supplies early enough in the season, October or November, to not
get caught without a viable system when the cold snap first falls
and often surprises!
While ice usually forms in shallow or areas in lakes and ponds without
circulation it is important to remember that early ice formations
can occur in November in some areas. While typical ice thickness will
not maintain a constant spread until December in most Northern Latitudes
the freezing of ponds can occur without warning so it is better to
buy an inexpensive dock bubbler or build a dock deicer before it is
in January and the ice is thicker than you'd like!
Types of
deicers, ice eaters and dock bubblers
We usually help three different kind of people with building their
bubbler;
1 - People with a small boat slip or
boathouse they want to keep ice free so they can leave everything
in place and not hail their boat out every winter,
2 - People who have larger docks our
breakwaters out into a bay, lake or pond, either freshwater or saltwater,
who need to keep large areas free of ice.
3 - Marina owners who need to keep
multiple slips and dock pilings free from the pressure crush of
pack ice or moving pack ice which can damage a dock or valuable
boats.
For the small and medium sized applications we have built two all
inclusive packages that include all the componants you need including
compressor, tubing, bubbler line, clamps, connectors, caps and hardware.
The small system includes 100 feet of self-sinking bubbler hose
and 100 feet of weighted airline while the larger system has 250'
of bubbler hose and 100 feet of self-sinking airhose.
Rotary Vane Compressor with high efficiency and energy saving build
means electrical costs are at a minimum. The compressors are efficient
rotary vane compressors which provide good airflow and pressure.
The larger systems are rated at 9.5 CFM at 5 PSI and 8.8 CFM at
10 PSI and are available in single and triple phase configuration.
When you buy our smaller packages the pump is a 1/4 HP rotary vane
pump that delivers 4.0 CFM at 5 PSI and only uses 5 AMPS. The compressors
are not designed to be left outside in the snow and rain so a small
shelter must be built to house the compressor, or you can use a
boathouse or existing fockside shed to put your compressor.
Diffuser Tubing also called Bubble Tubing or De-Icer Tubing can
be useful in bubbler systems and dock and boathouse bubblers when
the traditional de-icers do not work due to the shallow natuer of
the dock. While some people we know have had success building a
bubbler line out of scehedule 40 PVC pipe with small 1/16"
holes drilled every 12 inches or so this can require very large
pumps and often the lines fill with water or perform only partly
due to slight differences in hole size.
The tubing in this de-dock bubbler package has unique die cut slits
located every 1-1/2" in groups of three which flex the airline
tubing and allow air bubbles to flow and rise to the surface performing
the deicing. The tubing slits close when air pressure is stopped
and any water that accumulates in the bubbler tubing will be blown
out of the holes upon the re-starting the compressor.
Ice
Eater® Dock Bubbler Deicers
Price
Includes USA Shipping
The
most energy efficient dock deicer is the Ice Eater® which
uses a patented design and PVC flow director that circulates
water to the surface, causing turbulence that reduces or eliminates
ice formation around docks. More
info
1/4
HP - 25' cord
Ice Eater® P250 1/4 HP with 25 foot
cord
Up to 25' diameter of open water
2.5 Amps - 115 volts - $540 |
1/2
HP - 25' cord
Ice Eater® P500 1/2 HP with 25 foot
cord
Up to 40' diameter of open water
5.0 Amps - 115 volts - $570 |
3/4
HP - 25' cord
Ice Eater® P750 3/4 HP with 25 foot
cord
Up to 60' diameter of open water
4.7 Amps - 115 volts - $590 |
1
HP - 25' cord
Ice Eater® P1000 1 HP with 25 foot
cord
Up to 80' diameter of open water
7.0 Amps - 115 volts - $650 |
To see more Ice Eater® cord lengths and 230V options click
here.
Kasco
Agitator Thrust Deicers
Price
Includes USA Shipping
Mounted in either a vertical or horizontal
position, the de-icer circulates water to the surface, causing
turbulence that reduces or eliminates ice formation. More
info |
1/2 HP
2400D - 25' cord
Kasco 1/2 HP with 25 foot cord - $550 |
3/4 HP
3400D - 25' cord
Kasco
3/4 HP with 25 foot cord - $650 |
1 HP 4400D
- 25' cord
Kasco
1 HP with 25 foot cord - $750 |
Large
Pond Deicer
Price
Includes USA Shipping
All-inclusive pond deicer package suitable
for deicing large ponds and lakes from 1/4 acres to 5 acres.
Keeps a single large hole in your pond or lake to allow gases
to escape and to prevent winterkill of fish. Can also be used
to deice dams and pump intakes. More
info |
Large
Pond Deicer
Full system includes: 1/3 HP single piston compressor,
ventilated and lockable cabinet suitable for post mount, self-weighted
diffuser bubbler, all clamps and connectors, 100' weighted feeder
tubing, instruction booklet. - $1050 |
Bubbler
Hose
Price
Includes USA Shipping
Weighted
de-icer airhose/bubbler tube for deicing small and large areas.
Weighted 1/2" I.D. tubing requires only 1 CFM per 100 feet (0.01
CFM per foot). Single runs of up to 200' can be used with even
bubble flow. Flexible tubing has a lead-wire encapsulated in
poly to act as a weighted keel, keeping the deicer tubing firmly
on the bottom.
More
info. |
50' Bubbler
De-Icer Hose
Fifty feet of weighted deicer bubbler tubing
- $275 |
100' Bubbler
De-Icer Hose
One-hundred feet of weighted deicer bubbler tubing
- $525 |
250' Bubbler
De-Icer Hose
Two-hundred fifty feet of weighted deicer bubbler
tubing
- $1100 |
Dock
Bubbler Packages
Price
Includes USA Shipping
These self-weighted synergistic diffuser
assemblies have some of the smallest and finest bubbles available
in any diffuser means that you get the most lifting of water
column towards the surface and less pressure loss during operation.4
x 6" medium-pore airstones. Airflow 1.5 - 2.4 CFM. Use in ponds
and lakes under 12 feet deep. Equipped with 1/2" barbed connector
to fit your 1/2" or 5/8" airline. . More
info |
Small
Dock Bubbler
Includes
50' weighted bubbler hose, 1/3 HP piston compressor, 25' weighted
feeder line, clamps and connectors included
- $900 |
Medium
Dock Bubbler
Includes
100' weighted bubbler hose, 1/3 HP piston compressor, 25' weighted
feeder line, clamps and connectors included
- $1300 |
Ex-Large
Dock Bubbler
Includes
200' weighted bubbler hose, 1/3 HP piston compressor with 2
outlets, 50' weighted feeder line, clamps and connectors included
- $2100 |
|
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This sort of deicer works best when you have deeper waters around
the dock but keep in mind that even an agitator aimed at the shallow
shoreline, if it originates in waters of say 12 feet deep, can create
a large opening under the entire dock structure. The size of the
opening in the ice depends on the overall ambient air temperature
but typically even a 1/2 HP or 3/4 HP device can open up a hole
in the ice up to 60 feet in diameter.
When it is desirable to prevent ice damage in large marinas or yacht
clubs over winter several units can be combined together to create
a huge current that will open upon incredibly large amount of water.
These units can either be suspended below the dock or pilings by
nylon mooring ropes or can be attached to some sort of dock mount
system. Several manufacturers, like Kasco Marine, offer high quality
dock mount apparatus that allow you to strictly control the angel
of attack of the deicer unit by using a graduated bracketing system.
When a
dock is in shallow waters the popular deicer or ice eater may not
work as well because this sort of motor needs to push warmer waters
to the surface in order to be effective. When waters are 6 feet
deep or less there is less temperature stratification in the water
and even the water at the very bottom can be too cold to effectively
melt surface ice. While the agitation of the water will keep a small
hole open even when trying to deice a shallow area the diameter
of the hole is typically smaller.
In shallow waters the most popular system is called a bubbler or
a dock bubbler. This sort of system involves an air compressor on
the dock or shore mounted that blows air into diffusers or a diffuser
line like a Bubble Tubing or deicer tubing which is a weighted perforated
tubing that releases tiny bubbles down the length of the tubing.
The long linear length of bubbles creates a constant movement of
water and this steady flowing curtain of bubbles ensures that there
is no ice formation along the dock structure or boat slips.
Previous generations
of weighted tubing were lead-lined stiff plastic PVC tubing with die
cut slits ever 12 to 18 inches. I have found this tubing to be susceptible
to kinks and ruptures not to mention the lead metal keel that was
designed to keep the tubing on the pond bottom actually used a poisonous
metal which has since fallen out of favor with anyone concerned about
the potential health effects of heavy metals in our water. Newer developments
in diffuser tubing have seen improvements in efficiency and safety
by using all PVC diffuser tubing that contains zero metals. PVC is
a polymer of vinyl chloride and is insoluble in most organic solvents.
Such Bubble Tubing, being constructed of vinyl resins, which are used
in soft flexible films for food packaging and in molded rigid products,
such as pipes, fibers, upholstery, and bristles, is a more environmental
choice. Plus, the ability of such new diffuser tubing to remain flexible
in cold temperatures makes it's use as a deicer tubing much more practical.
While the installation of such a dock bubbler system can be more labor
intensive than the relative ease of installing a dock deicer, there
are advantages.
A dock bubbler,
because it uses an air compressor or regenerative blower, will cost
less in electrical consumption compared to an ice eater agitator.
Submersible motors run from 3 amperes to over 20 amperes depending
on the horse power of the motor. An air compressor for a dock bubbler
will run between 2 and 10 amperes.
When using diffuser
lines to protect your dock from ice damage there will be some fairly
common installation procedures: place the air compressor in a ventilated
cabinet or shed. Some turnkey deicer systems come standard with a
lockable cabinet designed to resist salt water and rust but some cheap
deicers or homemade deicers do not include or even mention the need
for a protective housing for the compressor. In our northern climates
where winter temperatures near the Great Lakes can be a bone chilling
minus 30 degrees for weeks on end it is essential to protect the compressor.
I have seen some inexpensive dock Bubblers that appeal to the do it
yourself deicer types that claim that the compressor can sit on the
dock without worry but that is a recipe for disaster! The compressor
could be damaged by severe weather or in the case of a power failure
could be destroyed by the freezing of any condensation in the compressor
housing so don't be fooled into thinking a small dock can use a small
linear air pump that sits on the end of the dock.
From the blower or air pump a weighted line runs into the water. The
line can be buried but if you are using a thick walled and high bore
airline you can often get away with surface layout. At the end of
your airline you attach the bubble tubing or diffuser line which typically
runs the length of the dock in need of protection. I sometimes recommend
running multiple lines of tubing or a perimeter loop depending on
the layout of the boathouse and boat slips involved.
Remember that variations in depth can affect the bubble flow of the
diffuser tubing so it is better to use multiple lines if there are
major deviations in depth around the marine or private dock. Sometimes
even a variation of a few feet can inhibit the correct flow of air
in a tubing. Since one PSI is equivalent to 2.3 feet of depth a difference
of few feet could mean that air flow in the weighted tubing is restricted
in the deeper areas and no bubbles are being released.
I have seen dock bubbler systems that include single lengths of tubing
meant to be placed in a loop of over 400 feet and I have often seen
large areas with no bubbles in such installations especially when
undersized linear compressors are used. The temptation to buy a cheap
bubbler are everywhere on the Internet but it is important to understand
the limitations of the technology before leaning towards buying the
cheapest system.
Of course, in larger marina projects, where hundreds of boat slips
are involved and the dock structure is hundreds of feet of complex
maze-like boat stalls a larger, more professional grade system is
required. In projects like these we will install large high pressure,
high CFM compressors to feed multiple lengths of 1/2 inch or 3/4 inch
diffuser tubing. 3 HP to 5 HP compressor are not uncommon using a
series of control manifold valves to control the airflow into multiple
lines of diffuser bubbler hose.
Regardless of the system you choose it is wise to control the operation
of the dock deicer or dock bubbler with a thermostat control that
will only initiate operation of the motor when freezing temperatures
warrant operation: usually when the air temperature is gist below
the freezing threshold. These inexpensive thermostats measure the
outside air temperature and engage the air compressor or submersed
thruster only when it is required. Another benefit of using a thermo
control unit are the savings in electricity costs associated with
the deicer.
Building
your own deicer, do it yourself dock Bubblers
Send us
an email describing your
dock, marina or boathouse and our design team will submit an affordable
bubbler plan or deicing strategy or
take a look at our dock
bubbler packages
Saving
money is something most of us want to do and when confronted with
the cost of a commercial de-icer I often hear people ask how they
can build a cheap deicer or as me how to build a dock bubbler. It
can be done but before you consider taking on the task ask yourself
if it is really worth the time and effort to buy the parts required
and, of course, the actual labor it entails to build a pond bubbler.
Industrial
& Commercial Deicing
Our
deicing experts have years of experience with design and installation
of bubblers and de-icers in mining, stormwater, gas and oilsands
and tailings ponds, ski hills, municipal docks and marinas
and dam deicing and pumphouse deicing. Using the most efficient
systems we can design or recommend the ideal deicing or bubbler
system for any job, large or small.
Please contact
us by email for industrial deicing jobs.
|
If your goal is
to protect your dock and eliminate costly repairs from winter ice
damage then you should weigh the cost benefits of purchasing a pre-designed
system from a local expert. If you are gung-ho about doing it yourself
it is really not rocket science! Building a dock bubbler involves
buying a cheap pump, adding some airline, and then adding a diffuser
hose or even diffuser discs at strategic points under the dock or
boat slips. I've seen small deicers built for less than $600 dollars
but I've also seen such systems fail due to poor design and costly
boat and major dock repairs resulting!
Using standard PVC plumbing pipes and drilling holes with a hand drill
is one way to avoid buying professional grade diffuser tubing but
one errant drilling of a hole can result in catastrophic failure of
the system. Pumping air through an open ended pipe, creating large
coarse bubbles, will work to an extent but often the results are hit
and miss.
Today's systems have undergone years of testing and while the temptation
is often there to build a homemade bubbler is often nagging at our
thrifty instinct I have seen such desires lead to more expenses that
would have been involved in buying a dock bubbler from a reputable
and experienced supply store.
Buying
a dock bubbler or a de-icer
Buying a dock bubbler or a de-icer requires a certain level of expert
knowledge. The Internet is full of websites that sell dock Bubblers
and promote their simple systems and most claim that they do the
job without issue. I have seen disappointment in many purchases
because the retailer was more keen on selling their product than
actually customizing a bubbler system to meet the specific needs
of the clients particular situation.
In my years in helping solve pond issues I have seen my share of
deicing projects. I don't sell de-icers; I leave the final shopping
to those with the hard earned money. There are so many options when
it comes to dock deicing that it is crucial to use due diligence
and to look for the best deal. But beware, the best deal isn't always
the cheapest. I have seen some people save a few hundred dollars
by buying a cheap deicer on eBay but then they got no service or
tech support when things go wrong. My advice has always been: deal
with a company that does more than sell products; make sure they
have an actual store, with experienced technicians and a track record
of knowing what they are doing. There is more to doing the right
thing than saving a few dollars; getting good advice and information
is worth much more in the long run. See
our Bubbler Packages.
Dock
Bubbler & De-Icer Product & Website Reviews
We've
seen all manner of websites and products and here are some reviews
of popular products and websites from companies you have likely
heard of. All website reviews are based on our reviewers experience
with the websites being reviewed that offer Bubblers or deicers
and their overall knowledge of deicer systems and should be considered
as opinions and not scientific or even valid. May the buyer beware
in all cases and ask questions before you buy.
Kasco
Marine, Inc. De-Icers
Special
pricing on Kasco deicers at Amazon
 
Kasco has been a leader in submersible deicers for years and this
website was popular amongst our testers. Good source of information
on deicing docks and all specifications for the products. They have
dealers throughout North America and our review panel found it easy
to contact them to find a reliable dealer in any area in Canada
or the United States. No pricing, typical of a manufacturers website,
but overall it instilled confidence in our test subjects.
Kasco Deicers are available pretty much everywhere from Ebay to
just about every mom-and-pop website on the web. A little digging
by the consumer can find some incredibly low prices on these systems.
Make sure you purchase from a reputable company so you will have
after sales service in the event of warranty issues or problems
with your deicer.
From
the website: http://www.de-icer.com/
"Kasco De-Icers have been trusted to protect property and equipment
for over 40 years. Kasco De-Icers have been proven to prevent ice
formation around docks, boats, equipment, etc. from areas with minimal
ice formation to over 300 miles north of the Arctic Circle. You
can rest assured, your Kasco Marine De-Icer will protect your property
during the harsh winter months. Kasco De-Icers are also used during
non-winter months for improved water quality and water movement.
Kasco De-Icers can eliminate stagnant water areas and keep trash
and debris from entering your marina, boat house, or dock area.
Use your Kasco De-Icer year round for improved water quality during
summer months and for preventing ice damage during the winter months."
Special
pricing on Kasco deicers at Amazon
Ice
Eater
 

The range of websites offering the ice eater shows that it is a
popular low-cost deicer system and our review team was quite impressed
by the construction presentation of the ice eater system. The Power
House, Inc. uses only the finest materials in our patented product.
By example, the end bell is made of solid brass, our housings are
stainless, and the venturi shroud, which not only directs water
flow, but protects the unit if it's dropped is made from schedule
40 PVC. The Ice Eater is actually more efficient to operate than
Kasco. The Power House Ice Eater can clear a larger area than Kasco
hp. for hp. The units don't require a dock mount, a cost saving
feature. The material used in these products are superior to many
other vertical lift unit. They one of have the best warranty return
histories in the industry with some units still in operation after
20 years of use (i.e.. Cutter Marine in Maryland). They have established
over the last 28 years a strong dealer-distributor network throughout
North America. Powerhouse
3/4HP Ice Eater
From the website: http://www.thepowerhouseinc.com/ice_eater.html
"Ice Eater's Powerhouse
3/4HP Ice Eater
propeller draws up warmer subsurface water and deflects it to the
surface creating a constant circulation of warmer water that prevents
ice formation. Ice Eater will melt existing ice. Unlike other de-icing
units, Ice Eater requires no additional hardware in order to obtain
the desired deicing pattern. Ice Eater is shipped complete with
suspension lines. It can be taken out of the box, hung in place
and plugged in. Ice Eater may be hung from a pier or boat. Two to
three feet is the average operating depth. For optimal use and placement
contact your Local Ice Eater Distributor by clicking the link above.
DESIGN FEATURES: The design of the Ice Eater's venturi shroud (housing)
with outwardly flared ends draws warmer water from greater depths
than other conventional de-icers. The shroud is submersible below
the surface either vertically or angled from vertical. A set of
mounting holes at opposed positions on the flange allows the lines
to be attached."
Dock Bubbler
http://www.dockbubbler.com
This product and marketing seem to have struck a negative
chord with our reviewers. Widespread marketing of what appears to
be a substandard product left our reviewers unsure if this was a
trustworthy operation. Systems indicated on website seemed to be
cheap in quality yet pricing was high. Comments that this website
seemed to be one of many offering the exact same product lead our
reviewers to ask if it wasn't just an example of flooding the market
with the same product under different website names.
From the website: http://www.dockbubbler.com/
"DB150-85 Dock Bubbler™ System w/ 180' Bubbler Loop Our DB150
Dock Bubbler™ System features a quiet SILENT AIR™ Linear air pump
with a weather resistant aluminum housing for better ventilation
and easy maintenance. The system is very energy efficient and uses
less than 118 watts. The Dock Bubbler™ System includes 180' of weighted
bubbler line, anchor strap to secure pump to dock or flat surface,
20' supply line (runs from pump to bubbler loop), check valve, and
all required clamps and fittings. Price $1,395.00. DB150-90 DB150-90
Dock Bubbler™ System w/ 190' Bubbler Loop Our DB150 Dock Bubbler™
System features a quiet SILENT AIR™ Linear air pump with a weather
resistant aluminum housing for better ventilation and easy maintenance.
The system is very energy efficient and uses less than 118 watts.
The Dock Bubbler™ System includes 190' of weighted bubbler line,
anchor strap to secure pump to dock or flat surface, 20' supply
line (runs from pump to bubbler loop), check valve, and all required
clamps and fittings. Price $1,425.00."

K&H
8125 Perfect Climate Deluxe 250-Watt Pond De Icer

The new Perfect Climate line
from K&H Manufacturing has reinvented the wheel when it
comes to keeping ice free water available in winter ponds.
Every K&H de-icer is safe in all ponds, unlike many of
the other de-icers available in the market today. Every
one of our de-icers can be used as a floating de-icer
out of the box or in seconds converts to a submersible
de-icer with the click of a button. In the past, all that
was readily available were energy gulping 1000 watt to
1500 watt de-icers; pond owners had no choice but to purchase
these expensive to run de-icers, even when they didn't
need it. We solved this problem by creating a whole line
of de-icers along with a convenient zone chart for consumers
to choose the correct de-icer, every time. When it comes
to ice free ponds, K&H Perfect Climate is the choice that
makes cents. |

Allied
Precision 15N 1500-Watt Sinking Tank Heater with Guard

Sinking de-icer will sink to the bottom of the tank Thermostatically
controlled with an automatic shutoff Each unit comes with
a galvanized wire guard/stand; with the guard in place,
the sinking de-icer may be used in plastic tanks Since
it operates at the bottom of the tank, it is less likely
to be disturbed by livestock Operates at 1500 watts, 120
volts |

K&H
8001 Thermo-Pond 3.0 Floating Pond 100-Watt De-Icer

For ponds up to 1000 gallons. The world-foots most energy
efficient pond heater. Thermo-Pond is a unique patented
pond heater that keeps a hole through the ice in backyard
ponds for just pennies a day. In fact, Thermo-Pond can
save up to $30.00 a month in electricity VS. Those high
wattage stock tank style de-icers. Just think, Thermo-Pond
pays for itself in as little as 2 months. Thermo-Pond
floats on top of the water and is thermostatically controlled
to never get hot. Unlike some other heaters, Thermo-Pond
will never burn a pond liner or plastic pond. It naturally
allows the pond to ice over while maintaining a hole through
the ice. Allowing that gas exchange can help keep a healthier
environment during the winter months Thermo-Pond should
be used in ponds that are deep enough to allow plenty
of livable water under the iced portion of the pond. One
year limited warranty. |
|

Lake and Pond
Management Guidebook
 
The Lake and Pond Management Guidebook is the successor
to the best-selling Lake Smarts: The First Lake Maintenance
Handbook, the "bible" for small-scale lake and pond improvements,
published by the Terrene Institute in 1993. Completely revised
and updated, now published by Lewis Publishers, this guidebook
contains over 300 ideas and projects including step-by-step
practical, low-cost solutions to a wide range of problems that
lake management professionals face everyday. Coverage includes
shoreline buffer installation, fisheries management, reducing
nuisance algal growth, controlling exotic aquatic plants, lakeside
wastewater treatment systems, small scale dredging, and more.

Earth
Ponds
The Country Pond Maker's Guide to Building,
Maintenance and Restoration

What else can simultaneously increase your aesthetic pleasure,
offer recreational opportunities, help the environment, and
increase the value of your land? This is the recognized standard
on ponds, now expanded to include a comprehensive guide to living
happily with your completed pond and keeping it perpetually
healthy. Here is everything you need to know about planning,
digging, sculpting, and maintaining your pond.

Diet
for a Small Lake
(The Expanded Guide to Lake and Watershed Management)

The expanded guide to New York State lake and watershed management,
2nd edition. Lake associations and citizens play a vital role
in protecting and restoring our lakes and waterways. This book
is an introduction to understanding and managing lakes. Lakes
and their watersheds are natural treasures for us to use and
protect. Together these rich resources supply abundant water
to support thriving communities, provide recreational opportunities,
and spur economic growth in an area. |
Dock
De-Icer
http://www.lmimg.com
The website and product did not inspire confidence in our review
panel. Pricing seemed high given the fact that the compressors seemed
like cheap linear models and the tubing seemed like low quality
clear food-grade plastic. Broken links in website and poor design
left our review team asking if it was even a legitimate business.
From
the website:
"DB40 Dock Bubbler™ System w/ 50' Bubbler Loop Our DB40 Dock
Bubbler™ System features a quiet SILENT AIR™ Linear air pump with
a weather resistant aluminum housing for better ventilation and
easy maintenance. The system is very energy efficient and uses less
than 36 watts. The Dock Bubbler™ System includes 50' of weighted
bubbler line, anchor strap to secure pump to dock or nearby flat
surface, 10' supply line (runs from pump to bubbler loop), check
valve, and all required clamps and fittings Price $575.00 - QTY
weight: 35 lbs Premium Dock Bubbler™ Enclosure The Premium Dock
Bubbler™ Enclosure, available with all Dock Bubbler™ models, houses
that best of what we have to offer in an extremely durable, lockable
fiberglass container. Features • Reinforced fiberglass construction
• Aluminum piano hinge • Stainless steel cable stays • Stainless
steel locking hasp • 4” vents • GFCI cord set • Digital thermostatic
controls • Watertight hardware • It’s ideal for those who insist
on keeping a tidy dock area – even during winter. For areas with
tidal issues, where water levels vary widely or in areas with “Brackish”
water, we recommend leaving the system running continuously to avoid
deposits from collecting on the bubbler hose and impeding its efficiency.
Because this particular item contains thermostatic controls, this
upgrade is not recommended for use in salt water. For Salt Water
applications; please refer to product number: DB-PESW"
Ice
Away
http://www.arbrux.com
The
ice-away product is along the same lines as the ice eater and the
Kasco systems. Another variation which left our reviewers looking
at a few Canadian websites that did seem to specialize in Canadian
deicing companies. The product itself left some of our test subjects
a bit unimpressed but the price points were good and the websites
offering the product seemed to be specialists in dock care so they
did receive a good rating.
Arbrux Deicers from Arbrux Limited are a manufacturer of De-Icers
in Canada. The Arbrux de-Icers are more expensive than Kasco units
but they are still known for its reliability and efficiency. The De-Icer
brings the warmer, deeper water from the bottom of a body of water
to the surface to create open water by utilizing a propeller to move
the water at a rate of 500 gallons per minute.
The ˝ HP De-Icer will generally keep a 40’ diameter circle open when
the unit is placed 5’ below the surface of the water. Positioning
of the De-Icer depends on the area/structure being protected. A De-Icer
installed in a sling mount formation is ideal for boats and boat houses.
When slung between two mooring points, the De-Icer has less potential
to oscillate. For areas with one mounting point, the De-Icer should
be hung by a single chain. A float mount is also available for Deicers
that are being used in areas without a mounting point available. For
Installation after freeze up, the De-Icer can be installed through
a hole that has been augured in the ice. This is convenient for mid
winter installations.
The De-Icer comes standard with hooks and ropes for hanging. The use
of a Franklin, stainless steel, water cooled and water lubricated
motor eliminates the concern for oil leakage into the water while
allowing for a maintenance free product. Their specially designed
propeller and drive structure (both made from reinforced Zytel) create
a high water flow while protecting the propeller and power cord from
damage. Arbrux Deicers are fully ETL approved. They meet UL and CSA
standards for safety. Arbrux Limited’s Deicers come standard with
1/2hp, 120V Stainless Steel Submersible Motors and either 7.5m (25’)
or 15m (50’) power cables. Other voltages, Hp and cable lengths are
available.
From the website:
"ICE-AWAY's high speed motor-driven propeller brings the warmer deep water
to the surface. It is diffused upward and outward into a circular
area equivalent to approximately 8 feet in diameter - for every foot
of propeller depth! A 1/2 HP ICE-AWAY with a 25' cord placed at 5
feet of depth will- in most cases keep a 40 foot circle of water ice-free
during the winter months. There are optional cord lengths and HP models.
The price of a 1/2 HP ICE-AWAY unit with a 25' power cord is $689.95
plus GST and PST. To ensure proper operation, these units should be
monitored during the winter months. Changing water levels in the lakes
could expose the de-icer unit and result in a burned out motor. De-Icer
units need to be kept at proper depth for maximum performance. Power
outages that drop breakers will need to be turned back on, to restart
the de-icer. Nothing should be left unattended for a long period of
time. "
Canadian
Pond
http://www.canadianpond.ca
A clear and concise website offering unique systems and custom designed
dock protection systems. While no pricing was available the website
offered a good supply of information and our review teams found the
information was presented in a professional manner. Large and small
systems were presented with examples of how they would personalize
a system based on client needs. Also an authorized Canadian Kasco
Dealer.
From the website:
"Using Bubble Tubing™ to Keep your dock free from ice We recommend
two different types of systems to prevent ice from forming around
a dock a "dock bubbler" type or a submersed motor type; one uses a
length or several lengths of air diffusing Bubble Tubing under or
around the dock to circulate the deeper warmer water. A low cost compressor
on the dock or nearby feeds air to a length of Bubble Tube™ and the
rising boil of active bubbles bring warm water to the surface where
it keeps ice from forming. Even a small linear compressor, which consume
very little electricity, can produce enough air to create an active
circulating movement under your dock due to the low operating pressure
of our new air diffusion tubing."
Email us for information or with your questions.
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