All Courses
Preliminary Wastewater Treatment - 3 PDH
This course will introduce you to processes and equipment for preliminary treatment of wastewater. You will be introduced to descriptions, functions and design considerations for bar screens, comminuting devices, grit chambers, proportional weirs, …
Primary Wastewater Treatment - 3 PDH
Wastewater treatment is usually characterized as consisting of four sequential processes: preliminary, primary, secondary and tertiary treatment. This course will introduce you to processes and equipment for primary treatment of wastewater. You will be …
Prime Movers Auxiliary Power Systems - 5 PDH
This publication contains guidance for operation, maintenance and repair of prime movers in auxiliary electric power generating systems. Discussion includes the most common prime movers: diesel engines and gas turbine engines.
Recycling Construction and Demolition Waste - 3 PDH
There is a significant amount of construction and demolition (C&D) waste developed due to construction activities and structure demolition, for example, at some installations, construction and demolition waste accounts for up to 80 percent of the solid …
Retaining Walls And Excavation Support Systems - 3 PDH
Retaining walls must be designed so that foundation pressures do not exceed allowable bearing pressures, wall settlements are tolerable, safety factors against sliding and overturning are adequate, and the wall possesses adequate structural strength. …
Retrofit and Repair of Reinforced Concrete Walls with Fiber-Reinforced Polymers - 2 PDH
This course explores how FRP can improve structural resilience, increase safety in seismic zones, and reduce long-term maintenance costs.
Rigid Pavement Design - 3 PDH
This is an introduction to rigid pavement design. It is a basic treatment that will introduce designers to some important principles and terminology. In simple applications on real projects the information provided will give designers a good start in …
Rock Mass Characterization - 3 PDH
This course provides guidance in the description and engineering classification of intact rock and rock masses, the types, applications and analyses of rock property tests, the evaluation of intact rock and rock mass properties, and the selection of …
Roller-Compacted Concrete Pavements - 3 PDH
Procedures and criteria described here are applicable to the design and construction of roller-compacted concrete (RCC) pavement (RCCP). Roller-compacted concrete pavement employs a concrete paving technology that involves laydown and compaction of a …
Roofing Systems - 5 PDH
This is an introduction to roofing systems. You will learn how to specify roofing systems and incorporate appropriate engineering details into your working drawings on a wide variety of projects. You will learn about the different types of roofing systems …
Sacrificial Anode Cathodic - 3 PDH
This course will provide you with an introduction to the methods, equipment and practices for design and operation of sacrificial anode cathodic protection systems.
Sanitary Landfills - 3 PDH
This is an introduction to the planning and design of sanitary landfills. You will learn about dry and wet landfills, site selection, site development plans, site layout, trench design, leachate control and treatment, gas control, runoff control, support …
Secondary Wastewater Treatment - 5 PDH
Wastewater treatment is usually characterized as consisting of four sequential processes: preliminary, primary, secondary and tertiary treatment. This course will introduce you to processes and equipment for secondary treatment of wastewater. You will be …
Security Fences - 3 PDH
This course applies to all construction, renovation, and repair projects including temporary construction that includes security fencing and gates. Security fences and gates are installed and used primarily to define the perimeter of protected areas, such …
Seepage and Drainage - 7 PDH
This course covers surface erosion, and analysis of flow quantity and groundwater pressures associated with underseepage. Requirements are given for methods of drainage and pressure relief. Control of soil erosion must be considered in all new …
Settlement and Volume Expansion in Soils -5 PDH
This course concerns (a) immediate settlements, (b) long-term settlements, (c) rate of settlement, (d) criteria for tolerable settlement, (e) methods of reducing or accelerating settlements for saturated fine-grained soils and (f) methods for controlling …
Sharp-Crested Weirs: Open Channel Flow Measurement - 2 PDH
A weir is basically an obstruction in an open channel flow path. Weirs are commonly used for measurement of open channel flow rate. A weir functions by causing water to rise above the obstruction in order to flow over it. The height of water above the …
Slope Stability Analysis - 3 PDH
This course is concerned with characteristics and critical aspects of the stability of excavation slopes; methods of designing slopes, including field observations and experience, slope stability charts, and detailed analyses; factors of safety; and …
Sludge Handling, Treatment and Disposal - 5 PDH
This course will introduce you to processes and equipment for handling, treating and disposing of sludge produced by wastewater treatment plants. You will learn about sludge pumping, thickening, conditioning, dewatering, digestion, storage and final …
Small Flow Waste Treatment Systems - 3 PDH
This course will introduce you to small flow waste treatment systems such as septic tanks, waterless toilets, filtration and reuse systems, Imhoff tanks, and packaged treatment plants. You will learn about subsurface absorption and how to conduct …