Hill Services Inc

Vacuum Services

With our specifically designed vacuum equipment, combined with the many accessories, we are able to transfer your material to various types of collection methods at your facility. We have the ability to vertically offload dry powders, dust, and grain, as well as, transfer material immediately to drums, vats, totes, super sacs, hoppers, rail cars, roll off boxes, or vacuum boxes. We can completely manage your product from “cradle to grave” for off site disposal or recycling. We work daily with many waste product solution companies and will provide you with assurance that your waste product will be transported and disposed / recycled as you wish. We transport hazardous and non-hazardous waste or clean product in D.O.T. approved tankers. We will insure the handling, transport, recycling, reuse and disposal of all waste meet state and federal regulations. • WET & DRY VACUUMING APPLICATIONS ( Examples ) - Ash Hoppers - Bilges - Boilers - Clarifiers - Digesters - Drainage Systems - Evaporations - Fly Ash - Floor Drains - Lagoon & Catch Basins - Oil Pits - Penthouses - Ponds - Production & Process Piping - Sewage Treatment Plants - Sewer Lines - Sludge - Sumps - Tanks & Railcars - U-Drains - Wet / Dry Spills

Hydro Blasting

Some applications require serious cleaning power and expertise. Hill Services has a large and diverse fleet of hydro-blasting equipment designed to safely and efficiently remove fouling and deposits from all types of equipment. These may include exchangers, towers and vessels, lines and sewers, and other contaminated surfaces.

Video: Hydro Blasting

Hydro Excavation

Hydro excavation is a safe way to dig, which is non-destructive and non-mechanic. We frequently use hydro excavation for: • Potholing • Remote Locations • Asphalt / Concrete Removal • Utility Disposal • Trenching • Piling holes • Horizontal Drilling • Drill-shaft Cutting For a safe, precise, cost-effective and environmentally friendly method of excavation, Hill Services offers complete Hydro-Excavation Services, a process that utilizes pressurized water to break up and remove soils. Hydro excavation can uncover fiber optic cables, petroleum pipelines, natural gas pipelines, water utilities, telephone lines, and other subsurface equipment. This method of digging can be done with precision and when excavating in the vicinity of underground utilities is a much faster method. Debris and materials are collected using vacuum equipment, maintaining a nearly dust-free operation. SAFETY is the number one benefit to hydro excavation. Under ground strikes can be catastrophic and the damage can be very costly. The combination of pressurized water and air vacuum provides the most efficient and safe way to dig in highly sensitive areas.

Dry Ice Blasting

Your plant needs to operate at peak efficiency with minimum downtime, so you need cost-effective equipment cleaning solutions that don’t interfere with your normal workflow. The industrial cleaning experts at Hill Services offer CO2 (dry ice) blasting services that can provide superior cleaning results, while helping reduce downtime. Dry Ice blasting is a revolutionary way of cleaning and is quickly catching on in the industrial servicing community. It is an non abrasive cleaning that uses dry-ice, the solid form of carbon dioxide, to clean any surface.

Video: Dry Ice Blasting

Line Flushing and Video Inspection

LINE FLUSHING With large and small pipe flushing rigs and our hydro blasters, we have the ability to clean all types of piping. Depending on the size pipe or tube, the unwanted product, and the construction of the pipe determines which machine we will use to clean the lines. With our flush rigs, we clean small sewer lines or large storm drains. Hydro blast pumps enable us to clean process supply and drain lines. For both types of flushing, we possess various blasting and flush heads to unplug, clean, or polish piping. VIDEO INSPECTION With the latest technology our digital remote video cameras allow us to inspect old and new pipes to issues such as infiltration, deterioration, joint separation, liner delimitation and other problems saving excavation time and money by knowing the exact spot to dig for repairs.

Pnuematic Whip Cleaning

At Hill Services, we are constantly at work to maintain the safety of our employees and the effectiveness of our machinery and if your work entails keeping silos, storage bins and hoppers working efficiently, or you manage cost effectiveness and productivity - you need the Pneumatic Whip Bin Cleaning System. Pneumatic motor uses a variety of whips and cutting edges to knock down even the toughest materials without damaging the walls of the storage bins. Benefits - Remote Controlled - Safest Alternative - Completely Portable - Cost Effective - Unblocks Silos Efficiently Services - Silos - Storage Bins - Hoppers

Surface Cleaning and Prep

At Hill Services we have what is called a Vax-Jet, a closed-loop surface cleaning system that removes oil, dirt, grease, rubber and other contaminants from flat surfaces. Our Vax-Jet surface cleaning systems comply with anti-discharge regulations. This truck has a broad range of applications - from airports to shopping centers and gas stations, etc. The Vax-Jet combines high-pressure water blasting (up to 10,000 PSI) technology with a powerful vacuum source and a multi-stage filtration process. An operator easily guides a maneuverable, compact rotary surface-cleaning mower over the area. Removed contaminants go directly into the filtration system and all water used remains within this closed loop process

Waste Management

Waste management is the collection, transport, processing or disposal, managing and monitoring of waste materials. At Hill Services, our licensed and experienced supervisors work with our highly qualified safety and environmental department to make sure that any waste, whether it be regulated or non-regulated is handled correctly from cradle to grave. We run a fleet of vacuum trucks, tankers, and roll-off truck, while having access to roll-off containers, frac tanks, and many other types of storage containers. At Hill Services, we can handle your waste completely or follow your directions for whichever method of disposal / recycling you prefer. Services - Waste Pickup - Recycling - Construction - Hazardous Waste Disposal - Bulk Waste Drop-Off

Environmental Remediation

Environmental remediation is the removal of pollution or contaminants from environmental media such as soil, groundwater, sediment, or surface water for the general protection of human health and the environment. Here at Hill Services, we take this very seriously and have all the necessary equipment such as wet and dry vacuums, C02 blasters, hydro blasters, hydro excavators, and surface cleaners to remove and dispose of harmful contaminants or pollution from any environmental media. Services - Soil and Groundwater Remediation - Soil Stabilization and Solidification - Cleansing of Hazardous Waste Sites - Excavation - Pump and Treat

Emergency Response

In today’s complex world, nearly every company and community is vulnerable to an environmental emergency. These could include everything from an oil, hazmat or diesel fuel spill, to a chemical fire, natural disaster, terrorism incident or unexploded ordnance threat. When you need immediate remedial action, time is of the essence, and Hill Services is ready to respond quickly and effectively under the appropriate local, state and federal regulations. We are open 24 hours a day, 7 days a week, and 365 days a year. This is because emergencies don’t just happen from 9-5, and we are ready to move at a moment’s notice to manage the containment, the remediation, and the closing of an emergency response. SERVICES: - Emergency Spill Response - Preparedness Planning - High-Hazard Energetics - Natural Disaster

Chemical Cleaning

Mechanical & Controls Service

Hill Services is a single service provider for your Mechanical and Controls systems. Call us on as needed basis to assist your maintenance personnel with maintaining and troubleshooting your HVAC systems, from both a mechanical and digital standpoint. All HVACR and controls system (RTU, package units, chillers, boilers, pumps, valves, VFDs and all related system components and controls. Service and overhaul of all major brands of reciprocating, screw, and centrifugal chillers. Troubleshooting of all major brands of DDC controls and VFDs. Process and comfort cooling solutions.

Maintenance Contracts

Periodic maintenance ensures your equipment is up and running during critical times as well as offers the assurance of continuous system efficiency by keeping equipment clean and functioning properly. - Extends the life of the equipment - Reduces downtime and tenant discomfort - Allows for remote monitoring oh HVAC equipment and Energy Management system - Provides inmediate detection of mechanical problems - Refrigerant reporting included on usage, performance and maintenance

Retrofit & Renovation

When it’s more cost effective to replace than repair, Hill is equipped to install new equipment or retrofit existing equipment to improve overall system output while maintaining system integration. - Mechanical engineering applications - HVACR and Building Automation System upgrades and retrofits - Authorized representative for Solidyne (www.solidyne.com), a cost effective, progressive, and user friendly solution to energy management - New System installation - We are factory trained to install and service Carrier and Trane control systems and equipments

BUILDING AUTOMATION

With HVAC and refrigeration systems demanding close to half of the average facility’s electrical load, maintaining efficiency and production of a facility’s HVAC/R system is more than ensuring comfort and proper flow of production. In addition to keeping critical systems functioning, reducing electrical costs are a large part of proper system functioning. Hill blends mechanical and digital knowledge and application to provide comprehensive, long-term solutions for our customers.

Trenchless Technology

When main lines leak or corrode, they can damage above ground surfaces, cause pollution, and start severe flooding in treatment or industrial facilities. Hill Services uses various trenchless technologies to combat these and other problems caused by Inflow and Infiltration (I&I), including: • The most technologically advanced methods of Cured in Place Piping (CIPP), including Inversion, Pull in Place and Point Repair. • Pipe Bursting. • Structural Spin Casting or Direct Spray methods. • Able to withstand heat, caustics and high pressure, commonly found in Industrial settings.

Video: Trenchless Technology

Cured in Place Piping

As a trenchless technology, CIPP does not require excavation to rehabilitate a pipeline that is either leaking or structurally unsound. Depending upon design considerations an excavation may be made, but the liner is often installed through a manhole or other existing access point. Anything larger than 60" must be excavated in order to install. Liner is installed as it is wet out on site in these instances. In the case of sewer lines, lateral connections are also restored without excavation via a remote controlled device that drills a hole in the liner at the point of the lateral connection. If larger than 24" and it is safe to do so someone will reinstate laterals by hand. CIPP has a smooth interior and no joints. While CIPP can repair a pipe with bends, special design considerations must be taken into account to prevent wrinkling and stretching. CIPP can effectively reduce infiltration and leaks in pipeline systems without digging.

Video: Cured in Place Piping

Pipe Bursting

Pipe replacement by pipe bursting Pipe bursting is a trenchless method of replacing buried pipelines (such as sewer, water, or natural gas pipes) without the need for a traditional construction trench. "Launching and receiving pits" replace the trench needed by conventional pipe-laying. Methodology: An expanding device called an expander head, which may be either pneumatic or hydraulic, is introduced into the defective pipeline through a launching pit. As it travels through the pipeline toward the receiving pit it breaks the pipe into many small pieces, pushing the pieces into the surrounding soil. New pipe is attached to the back of the expander head, replacing the line immediately.

Video Inspection

CCTV INSPECTION FOR PIPELINES Hill Services Inc. provides closed circuit television inspection (CCTV) for pipeline inspection and drain inspection. CCTV inspection services allow operators to monitor pipes and pinpoint problems such as cracks, breaks, sags, and obstructions, without costly shutdown or dewatering. CCTV inspection services are good for monitoring pipe constructed with various materials, including metal, concrete, plastic, and fiberglass. CCTV inspection for pipelines utilizes state-of-the art robotic crawlers and CCTV inspection cameras with real-time imaging for inspection of pipes. Pipeline video inspection allows operators to investigate unexplained flow conditions, inspect pipe walls and liners, locate lost line valves, examine valve conditions, assess internal corrosion of metallic pipes, and inspect leak areas to assist repair planning. Hill Services Inc. high definition video equipment includes pan-and-tilt CCTV inspection cameras with rotation and illumination capabilities and all other necessary equipment for meeting certified standards and requirements for pipeline video inspection.

Video: Video Inspection

Manhole Rehab

Our manhole rehabilitation specialists can solve your manhole infiltration/inflow problems; restoring your structures to "better than new" condition in less time than it would take to replace them — and for a fraction of the cost. Epoxy: Our technicians use a wide range of 100% solids, zero-VOC epoxies to meet your exact requirements. These ultra high-build products can be sprayed or troweled-on to achieve a 1/4 inch (250 mil) wet-film thickness-on vertical or overhang surfaces without sagging. They are modifiable to meet specific flexural modulus and strength, cure fast even under water, and provide premium corrosion resistance where high concentrations of hydrogen sulfide, sulfuric acid, sodium hydroxide, hydrocarbons and an array of other chemicals are present. Cementitious: We also perform cementitious manhole rehabilitation using products that are blended specifically for the job at hand. These unique, high-strength formulations allow a monolithic 1/2 inch to 3 inch one pass spray application that helps restore structural integrity to deteriorating manholes and provide a permanent seal against corrosion, infiltration and exfiltration.

Epoxy Coating

Hill Services is a licensed installer / applicator of Warren Environmental epoxy coatings. No matter what your lining and rehabilitation needs are, Warren has a solution and a system for restoring and protecting your concrete or metallic infrastructure. The Warren system has a superior service record with over 20 years of worldwide applications in the water and sewer industry, private industry, and public utilities. Their patented solvent free spray system, combined with our zero VOC epoxy is safer for both the applicator and the environment, while delivering superior adhesion, corrosion resistance and structural strength. Their products include liners approved for both potable and wastewater applications, high build epoxies for structural rehabilitation, flexible grouts for cracks and expansion joints, flame resistant liners, pipelining systems, flooring grouts and mastics. Warren Environmental products have been engineered for easy application under the most extreme conditions imaginable, whether your problem is application to wet surfaces, corrosive environments, or temperature extremes.

Plumbing Service & Installation

We are a commercial and industrial service contractor providing maintenance, repair, installation, leak detection, and main line pan & tilt video inspection of all plumbing systems; heating, cooling, & ventilation services; and system installation or retrofit for office buildings, industrial parks, schools, churches and more. Hill Services, Plumbing focuses on service and renovation of existing structures as both a contractor and a subcontractor. We provide solutions related to: • Service and installation of all plumbing systems • Flushing lines / Pumping Services • Leak detection devices • Boiler maintenance, repair, installation • Backflow inspection, repair, and installation • Lift stations- installation and confined space entry for repair • Gas piping/Seismic Valves- specializing in gas line installation and seismic valves • Main Line Pan & Tilt Video Inspection (4" - 72") • Pipe Lining / Trenchless Technology (2" - 54") • Pipe Bursting (3/4" - 48") • Manhole Rehab and Manhole Lining • Cementitious Lining and Epoxy Coating - OUR BENEFITS • One-stop-shop for HVAC, mechanical, controls, and plumbing needs. • Thrived in the market since 1923 focusing on troubleshooting problems, engineering solutions, and carrying out service application and installation. • Over 80 employees to provide seamless service including master plumbers, mechanical engineers, and certified HVAC and chiller technicians. • Live customer service 24 hours a day seven days a week. - OUR MARKET SEGMENT • Industrial / Manufacturing • Class A Real Estate • Distribution Centers • Healthcare • Entertainment Facilities • Schools • Churches • Nursing Homes