Crisafulli FLUMPTM Dredges

 

Unmanned, remote controlled electric dredges for industrial and municipal lagoon maintenance

FLUMP Case Histories and Testimonials


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FLUMP with radio remote control system

FLUMP-Pond Liner Protection System

FLUMP with productiivity enhancing Pivoting Traverse System

Drawing of Crisafulli FLUMP with cutterhead extended

FLUMP - Floating Discharge Pipe

FLUMP Sludge Removal System

The FLUMP (floating lagoon pumper) solves a growing industrial and municipal environmental problem in a low-cost, efficient manner – i.e., the removal of settled wastes and other by-products that no longer may be scattered over the countryside, but, instead, must be contained in settling ponds or lagoons that are built to prevent wastes from leaching into the water-table. Customers (see below) also use the FLUMP Sludge Removal System (FLUMP) in a wide variety of dredging applications unrelated to environmental compliance issues.

Crisafulli has evolved and perfected its FLUMP over more than twenty years. More than 132 municipal, industrial, contractor and agricultural customers throughout the United States and abroad own more than 171 FLUMPs.

The FLUMP is an integrated system comprised of major standard and optional components – i.e., flotation system, primary and secondary motors, hydraulic and electrical systems, cutterheadpumpladder, manual or programmable  computerized controlscabled traverse systemPivoting Traverse System, and Crisafulli Integral Floating Discharge System – collectively referred to as the FLUMP, many of which are discussed in this Web site.

Built tough to ensure dependable service in harsh environments, Crisafulli FLUMPs are simple to operate, easy to transport and are fabricated in a variety of materials, including special metals for abrasive or corrosive sludge. Crisafulli’s specialists have solved liquid waste problems for more than thirty years. Call us for standard applications -- or when no standard product will solve your problem. We will work with you to produce a Crisafulli Sludge Removal System that meets the specific requirements of your application.

The FLUMP is the small dredge that’s big on performance. It’s priced right for today’s tight budgets. We build four models of the FLUMP (3” Standard Duty, 3” Severe Duty, 4” Severe Duty, and 6” Severe Duty), all powered with electric motors – 15 HP to 150 HP - with various cutterheads, control systems, dredging and pumping capacities, and standard dredging depths to 12 feet. (Custom depths to 30 feet) Use the FLUMP to clean your pond or lagoon of sludge, sediment, biosolids or residuals.

        The world's most productive small                 dredges: discharge pump sizes             3", 4", 6", 8"

When used with Crisafulli's patented Pivoting Traverse System, the FLUMP is approximately 48% more productive than competitive products. It can complete lagoon dredging projects in approximately half the time and save owners the entire cost of the FLUMP over several years from reduced operating costs. 

  • Use FLUMPs to dredge biosolids and residuals from Municipal water and wastewater lagoons.
  • Use FLUMPs to dredge industrial lagoons of waste, mine tailings, sediment, and slurry.
  • Use FLUMPs to remove settled solids from ponds and lagoons without draining the ponds or taking the ponds out of service.
  • Use FLUMPs on conservation projects, including maintenance of small ponds.
  • Use a FLUMP to clean your pond or lagoon of sludge, sediment, biosolids and residuals. 

 

Key Benefits from ownership of a FLUMP

Crisafulli’s FLUMP™ enables you to dramatically cut your sludge management costs.

Owning a FLUMP puts you in control of your dredging schedule.

Remote control. Because it’s unmanned, the FLUMP offers two important benefits: economy and worker safety. It can save labor hours in operation, and the dredge operator isn’t exposed to potentially hazardous dredged materials.

Sophisticated instrumentation options to measure dredging performance

The most productive cutterheads available from any source

Engineered for performance & quiet operation

High solids dredging performance with minimum turbidity

The most productive cutterheads available from any source

Total automation and radio remote control systems are available.

Crisafulli’s exclusive Pivoting Traverse system increases productivity 48-95% - i.e., with only a minute to reposition, you get 100% efficient reverse dredging.

Easily transported to multiple sites

We’ll custom design your FLUMP™ to your specifications.

Simple to maintain

Reliable and Manufactured to last

Superior after-sale support from Crisafulli worldwide

Some Customer Categories

  • Chemical plants (9)
  • Coal companies (2)
  • Contractors (21)
  • Dairy farmer
  • Food processing plants (2)
  • Government agencies (3)
  • Gypsum plant
  • Kaolin mining company
  • Lake Associations (5)
  • Metals/mining firms (38)
  • Industrial firms (10)
  • Nuclear power plant
  • Oil refinery
  • Paint pigment plant
  • Petrochemical plants (6)
  • Power plants (2)
  • Pulp & paper companies (9)
  • Poultry processing plant
  • Rendering plant
  • Salmon farm
  • Sand & gravel firms (7)
  • Shrimp farm
  • Water treatment plants - Municipal (24)
  • Waste water treatment plants - Municipal (22)
  • Zinc plant
  • 17 municipal, federal, and industrial customers own two or more FLUMP sludge removal systems.