WEDA Midwest Chapter Spring 2012 Meeting April 26, 2012 Presented by Scott Ponstein.

Slides:

Advertisements

Similar presentations

NOTICE TO OPERATORS DRILLING WELLS WITHIN 3/4 MILE OF THE RIM OF THE ROAN PLATEAU IN GARFIELD COUNTY PIT DESIGN, CONSTRUCTION, AND MONITORING REQUIREMENTS.

Advertisements

As one of the first steps in the retrofitting process, workers removed the existing concrete floor.

CHAPTER 12 DRIVING IN ADVERSE CONDITIONS 12.1 REDUCED VISIBILITY

P R E S E N T.  We appreciate the opportunity to introduce you to our water based, (not petroleum or acid based), chemicals that dissolve the paraffin.

PETE 411 Well Drilling Lesson 17 Casing Design.

Chapter 3 Casing design.

Closure of Animal Waste Lagoons John W. Worley. Lagoon Closure u What is required? u What are options for managing an inactive lagoon? u What does an.

Alberta Tar Sands Is it good for Canada?. Alberta Oil Sands Area.

Fox River Cleanup Operable Units Fox River Cleanup Total river 39 miles long, OU 2 – 5 is about 13 miles PCB contamination Combined Remedy: Prospective.

Permeable Heavy Use Area for Livestock Farms Presentation for Kitsap County DCD, September 28 th, 2006, Lab Test Findings and Calculated Storm Water Performance.

Mobile Equipment Hazards

Location : a small lake situated about 10 kilometers downstream of a paper-mill Paper-mill handled the recycling of waste paper containing PCBs How serious?

 1. Subsurface Mining-Used for ores deeper than 150  a. Room and Pillar Mining 1. Large rooms cleared of ore 2. Pillars of coal are left to support.

Reservoirs Covered in Ch. 5 of Vickers Text

Gravel Mining Ryan Kindt Kristina Lowthian CIVE 717 April 9, 2012 Gualala River, California fly-over, Courtesy: Jamie Hall.

Muskegon Wastewater Treatment Facility

Foundations. Foundation supports weight of structure –Includes soil and rock under foundation –Building construction described by foundation type Slab.

Nunavut Water Board Public Meeting Water Licence Amendment Rankin Inlet 3AM-GRA-1015 January

ZF-100 The Paraffin & Asphaltene Solution. ZF-100 The Paraffin & Asphaltene Solution 72% Biodegradable, environmentally friendly ZF-100 is an aggressive.

DHHB, 1ID MAINTENANCE Effects of Cold on Military Vehicles.

Chapter 18: Part #1 Oil Fossil Fuels and the Environment.

Riddle!!!!  I can take any shape you want me to.  I am simple enough that almost anyone could build me  I can be high, low or placed almost any where.

Waste Water Disposal Plumbing Systems CNST 305 Environmental Systems 1 Dr. Berryman 2aWaste Water Disposal and Storm Drainage Chapter 4, 7; Appendix A.

Principles of Liquid Flow through Pipelines

Copyright © 2014 All rights reserved, Government of Newfoundland and Labrador Earth Systems 3209 Unit: 5 Earth’s Resources Reference: Chapters 21; Appendix.

Mechanical for Oil Heat

Rain Barrel Module. What will you do with the rain? Water gardens, indoor plants Wash the dog, car, & muddy feet Use in toilet tanks when well pump isn’t.

Bapetco NORM Control Case Study IDENTIFY ASSESS CONTROL & RECOVERY.

CHAPTER 12 DRIVING IN ADVERSE CONDITIONS 12.1 REDUCED VISIBILITY

CULTIVATION.  Reduce compaction  Reduce thatch  Smooth surface REASONS TO CULTIVATE TURF.

Mine Fatalities Involving Conveyors. Mining Fatality On August 1, 2005, a 30- year old laborer, with eight weeks mining experience, was fatally injured.

Applications for CBX Sludge Blanket Meter Savings and optimization of the process.

Equus Beds ASR Program – Wichita’s Future Water Supply September 6, 2012.

Chapter 18 Fossil Fuels and the Environment. Fossil Fuels Forms of stored solar energy created from incomplete biological decomposition of dead organic.

Soil and Nutrients NOTES I. Soil: A. Formation: Unless soil is transported, weathering and time break down parent rock and humus (organic material).

Dredges & Barges. Dredges  Used in different mining applications  Sand & gravel are most commonly dredged materials  Other minerals also mined with.

US Army Corps of Engineers BUILDING STRONG ® U.S. Army Corps of Engineers St. Paul District Channels & Harbors Project Presentation for 2012 WEDA Midwest.

1 Sergeants Time TrainingVisitorsBook. 2 Water Purification and Collection.

By: Rick Ayers Yates County Soil & Water Conservation District

Impairments to Water Quality. Module Topics What is Water Quality? What are Pollutants? Types of Water  Stormwater  Wastewater  Process water.

ISX12 G & ISL G Cold Weather Operation 1. ISX12 G and ISL G Cold Weather Operation  Cold weather affects CEGR SI natural gas engines differently compared.

MNM Fatal Machinery Machinery November 18, 2005 (Tennessee) November 18, 2005 (Tennessee) Crushed Stone Operation Crushed Stone Operation Plant.

By Molly. Things that you will need  Fish tank  Grow bed tub  Water  Clay balls  Pipes  Oxygen pump  Water pump  Garden hose  Plants  Bucket.

FLUID POWER CONTROL ME604C. Extent of the Subject: FLUID POWER & CONTROL Some beautiful examples: 1...\video\Edited\Excavetor working.mp4..\video\Edited\Excavetor.

Milking Center Wastewater Treatment Created by Josh Appleby, MAEAP Verifier, MDA.

Planning and Implementation of Sewerage Schemes. Sewerage The waste water collection, transportation through conveyance & Disposal system.

At the Ballarat City Gate Construction and Commissioning of a Shell and Tube Heat Exchanger Speaker: Godwin Wong.

5/15/ meeting. -21 work days to shutdown -31 calandar days to shutdown -Today is May 15 th all Jobs are supposed to be entered in the work list.

Animal, Plant & Soil Science Animal, Plant & Soil Science E4-9 Drainage.

Submersible Pumps and Motors Suppliers & Manufacturers in UAE.

Conventional Sewage Treatment Plants:

Mine Fatalities Involving Conveyors

EPA Region 7 Lead Remediation Byrnes Mill Dam and Park

Chapter VIII Packer and Tubing Forces.

ENVIROGUARD WASHOUT SYSTEMS

Deptt. of Irrigation and Drainage Engineering, Dr. PDKV, Akola

“ The Canadian Oil Boom: Scraping Bottom”

Nunavut Water Board Public Hearing

Lecture (8): liquid wastes treatment (primary, vital, advanced).

ROCK - A NATURALLY FORMED COLLECTION OF DIFFERENT MINERALS MINERAL

Sewage Tanker Services Sewage Tanker

Types of concrete – Regular concrete

Matt and Aricca Wallace Cat Cans Portable Services of Manhattan

Quiz based on Reading of Pages

Big Sky Wastewater Facility Plan Update

Operational Container General Cargo Dry Bulk Ferry Cruise

Investment Casting Also called “Lost Wax”

Subaru CV Transmissions

Salt & Freezing Point D. Crowley, 2007.

26 Oct 2017 – May 2019 Well water level monitoring data

Presentation transcript:

WEDA Midwest Chapter Spring 2012 Meeting April 26, 2012 Presented by Scott Ponstein

 Preferred Sands silica sand mine  Woodbury, MN  January 2012  Sand silica waste, by-product of silica sand washing process  Pump sand waste from frozen settling pond  Dewater in geotextile tubes WEDA Midwest Chapter Spring 20122Extreme Weather Pumping & Dewatering

WEDA Midwest Chapter Spring 2012Extreme Weather Pumping & Dewatering3

 Very short time frame (3 days from approval to mobilization)  Remove 2 million gallons of material from frozen settling pond  Utilize Pit Hog pumps to move material  Geotextile tubes to dewater WEDA Midwest Chapter Spring 20124Extreme Weather Pumping & Dewatering

 Chain saw  Gantry crane & truck-mounted boom crane  (2) Pit Hog pumps with hydraulic power packs  (2) 6” diameter HDPE pipelines  22 gph polymer makedown & injection system  (2) Geotextile tubes, 75’ by 200’  10,000 lb off road forklift  Miscellaneous torches and heaters. WEDA Midwest Chapter Spring 20125Extreme Weather Pumping & Dewatering

Holes cut in ice using chain saw Pumps, suspended by cranes, lowered down into pond Pumped sand slurry injected with polymer Sand slurry-polymer mixture pumped into geotextile tube for dewatering Geotextile tube weep water pumped back to pond WEDA Midwest Chapter Spring 20126Extreme Weather Pumping & Dewatering

WEDA Midwest Chapter Spring 20127Extreme Weather Pumping & Dewatering Hole cut in ice

WEDA Midwest Chapter Spring 20128Extreme Weather Pumping & Dewatering Pump suspended with crane truck

WEDA Midwest Chapter Spring 20129Extreme Weather Pumping & Dewatering Pumping operation

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering Polymer system hut with crane truck & pond in background

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering Geotextile tube prior to filling

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering Geotextile tube during pumping

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering Weep water drainage

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering Weep water return pipeline

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering  Below zero temps nearly every day  Working on ice (slips/falls, breaking through)  Keeping ice from forming around the pumps  Polymer system freezing up  Pipelines freezing during shutdowns  Geotextile tube freezing overnight

 Actual polymer dose was up to 4 times what was expected  Had to disassemble pipelines and completely drain them every night to prevent freezing  Stress on mechanical equipment (pumps)  Geotextile tubes performed differently  3-4” ice formed on geotextile tubes overnight; hard to dewater in the morning WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering

 Level of the pond lowered 3 ft  Depth of sand waste lowered 5 ft  Project completed in 14 days (including mobilization & demobilization)  Satisfied client WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering

WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering

 Scott Ponstein, Field Engineer  Infrastructure Alternatives 7888 Childsdale Ave NE Rockford, MI  WEDA Midwest Chapter Spring Extreme Weather Pumping & Dewatering