Pull in10” ADPE SDR17 pipe below water level in a paper mill pond.
Set-up for the 4020 Ditch Witch.
The pipe in this project was fused every 40-feet.
A view of the path down the dike.
The exit hole where valves were placed to replace 10” concrete pipe.
Higgins Sales & Marketing, Inc.'s JT4020 Ditch Witch Horizontal Directional Drilling System which was designed and built to steer and backream through virtually any type of soil at distances to 1000 feet.
The exit hole where valves were placed to replace 10” concrete pipe. |
sales
representative and HDD consultant for Ditch Witch
of Ohio in Columbus, and Founding Board Member
of the Ohio HDD Association.
Working around mucky ground and placing pipe so
that it runs at a downhill grade and didn't have
to be pressurized were top issues to deal with
in the Gypsum, Ohio project, just outside of Port
Clinton. At the site, a solution that is used
to make gypsum runs off into a holding pond. HDD
contractor Higgins Sales & Marketing, Inc.,
of Hamilton, Ohio, contracted to install a pipe
to be able to drain water off the holding pond
after processing the by-product and settlement
clean up, so that the remaining clean filtered
water could drain into the river."
The Project
Higgins Sales & Marketing, Inc. described
the work that went into the project:
We placed a 10-inch overflow drain pipe in a paper
mill pond 370-foot on a 1-degree fall using SDR
17 ADPE pipe, fused together every 40-feet. The
dike was entered and we bored inside the dike
for 370-feet, exiting it into the pond with a
14-inch reamer. (The trick was not to cave in
the dike or loose any of the water out of the
dike). We pulled back the pipe and fused the section
of pipe every 40-feet.
After the pipe was pulled in, a 90-degree elbow
was placed to keep the end of the pipe out of
the water. The other end of the pipe was taken
to a pump station where a concrete pipe was replaced
with a valve to a y and placed a 10-inch valve
adapted to the concrete overflow to pond #2, then
we re-attached it to the monitor station.Baroid
Bentonite solution mud products were used on the
project. Equipment used was a JT4020 Ditch Witch
Horizontal Directional Drilling System. The system
was designed and built to steer and backream through
virtually any type of soil at distances to 1000
feet. It boasts 40,000 pounds of pullback and
up to 5000 ft lb of torque with 240 rpm spindle
speed. The Subsite Tracking system Plus lets the
operator plan or plot every bore made.”
Equipment
Schwartzkopf shared a more in-depth look at the
HDD equipment targeted for this type project.The
Ditch Witch JT 4020 is commonly used for larger
diameter grade bores,explained Schwartzkopf. We
have the Mach I and the AT, All Terrain.
The Mach I HDD system features 40,000 pounds (178
kN) of pullback, 5,000 foot pounds (6780 N•m)
spindle torque, spindle speeds to 250 rpm. It
has the power to pull in main-line lengths of
bundled conduit and pipe and the fluid capacity
to operate a mud motor.The All Terrain handles
effective drilling, steering and backreaming in
rock, and other soil conditions. It can bore installations
up to distances of 1000 feet (300 m) at a lower
cost than is possible with larger, more expensive
models.*
History and Operations
Here are some replies to interview questions from
Virginia Higgins, owner / operator of Higgins
used Higgins Sales & Marketing, Inc.
How did your company get started?
Higgins Sales & Marketing, Inc. was incorporated
April, 1991, as a Women Business Enterprise (WBE).
It began as a sales & marketing firm for small
to mid sized CATV companies but quickly expanded
to include an underground utility construction
company. And the main location of the business
is in Toledo, Ohio, area.
Describe some of your most recent or current projects.
After
13 years in the business, we have established
partnering relationships with other contractors
and aggressively bid on projects such as building
infrastructors, communication lines, sewer, water
and gas.
Top industry challenges? How do you (did
you) face them?
Educating the old school engineers on the benefits
of using horizontal directional boring and the
new HDPE pipe. Taking materials, factory reps
and going over the advantages.
Bright spots in the industry you see ahead?
Communication builds are starting up again along
with sewer and water work.
Describe your daily operations.
Daily operations include writing proposals, preparing
materials and jobsite info for crews, & supervision
of work.Describe your Safety procedures / instruction
to employees / equipment / classes for continued
documentation, etc.
Higgins is involved in the Ohio State Workman’s
Compensation 10 step program and Drug Free Workplace
Program. The supervisors hold weekly safety meetings.
Staff members attend the Ohio Safety Congress,
member of The Toledo Damage Prevention Council,
and attend various safety programs given by Ohio
HDD Association, OUPS (Ohio Utilities Protection
Service), and other organizations. Supervisors
have had Competent Person training. Staff attends
equipment safety meetings held by the manufactures
of the equipment such as Ditch Witch and Vermeer.
What are some industry resources that
help you out?
The Ohio HDD Association with their Good Practices
Guidelines and their seminars, meetings and workshops;
they have an upcoming day-long seminar. Also our
equipment suppliers and representatives are excellent
resources when there is a problem.
For more information, contact Higgins
Sales & Marketing, Inc., 744 Capital Commons,
Toledo, OH 43615. Call 419-867-1285; fax inquiries
to 419-867-3474; or email at hsmi@accesstoledo.com.
General Phone: 419-867-1285
U*Cart Phone: 419-861-3701
Fax: 419-867-3474
24 hr. Emergency: 419-466-7044
eMAIL: hsmi@accesstoledo.com
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