Hydraulics. The Iso-cylinders and valves in the appendix are to be used.
Hydraulics. This category of service includes preparation of hydraulic reports for bridges and culverts, design of storm drains, drainage and irrigation facilities, bridge scour evaluations, and evaluation of flood potential and hazards. The consultant shall follow the procedures outlined in the ITD Design Manual and as directed by the Hydraulics Engineer.
Hydraulics. 6.1 Potable water supply
(a) Stalls located within or adjacent to permanent buildings (RASV will provide access to a potable water supply) Stalls located in, or adjacent to, permanent buildings and which will handle, prepare or xxxx food are required to have a supply of hot and cold running potable water to the stall suitable for: drinking; washing food ingredients; cooking; adding to drinks; cleaning, sanitising and hand washing.
(b) Stalls located on grounds All stalls located around the grounds are to be provided with tanks or other containers for clean water storage if there is no piped (hose) supply from a reticulated system. Water containers are to hold an adequate amount of water (City of Melbourne requirement is 25 litres) to enable effective washing of food, hands and equipment during the course of the operations.
6.2 Hand basins
a) Stalls located within, or adjacent to, permanent buildings and in which exposed food or food ingredients are handled must be provided with a hand basin supplied with hot and cold running water.
b) Stalls located on grounds where there is no piped water supply are to provide a purpose built and designed commercial hand wash unit.
c) Hand basins must only be used for the purposes of hand washing and for no other purpose and must at all times be supplied liquid hand soap, paper towels for hand drying and a waste bin.
Hydraulics. 3.1 The Consultant shall prepare a hydraulic flood analysis for the existing and proposed stream crossing. The analysis will contain data required by State and Federal agencies, including a risk assessment and a scour analysis. The hydraulic analysis will be based on steady, gradually varied peak flow conditions for all flood frequency events analyzed.
Hydraulics. All hydraulic analyses will be performed in accordance with the San Bernardino County Flood Control District and the Cities’ Design Criteria. The more conservative criteria will be used. The basis of design is summarized as follows: All existing pipe and other conveyance elements will be investigated in accordance with acceptable hydraulic performance criteria including but not limited to Xxxxxxx’x equation for open channel and full flows. The Water Surface Pressure Gradient (WSPG) program will be utilized for hydraulics of the pipes and channels. Investigations of off-site channels will be performed for determining hydraulic capacity of the connecting on-site drainage systems by utilizing FHWA culvert charts. Xxxxxxx’x equation for shallow, triangular and rectangular channels will be used to calculate the depth of flow and the design spread (T) of gutter flows where applicable. Design storm drain conveyance for the subject study area will be in accordance with the following design criteria: • Street and Gutter – 25-year flood event • Storm Drain System – 100-year flood event • Flood Control Channel – 100-year flood event • For on-grade conditions, 25-year flood events will be utilized for inlet interception and outlet pipe design. • For sump conditions, 100-year flood events will be utilized for inlet interception and outlet pipe design. Where the above design criteria cannot be met, the proposed system will meet or exceed the existing flow condition.The 25-year and 100-year balance of storm runoff will be carried in West Valley Connector curbed portion of roadway and right-of-way, respesctively.
Hydraulics. Consultant shall generally analyze and review the lift station hydraulics. The flow rates shall be documented in connection with EVMWD staff and the results of the 2016 Sewer Master Plan. System head losses and energy efficiencies should be evaluated.
Hydraulics. Electro-hydraulic pumping sets shall be soundproofed. All circuits shall be designed with permanent total filtration equivalent to Class 7 of the US NAS standard. The oil tanks on the circuits shall be fitted with a vent including an air filter rated for absolute filtration to 3 micrometres, and an air dryer for absorbing 40 litres of water per 24 hours from the air drawn in by the main tank. The pressure in hydraulic circuits which are highly loaded or participate in handling operations shall never be higher than 250 bars.
1. Filters shall be fitted with local visual indication of clogging. If the alarm threshold is reached, the circuit concerned shall be stopped and the fault displayed on the control desk. The cleanliness of hydraulic circuits shall be perfect at the time of commissioning. Measurements of cleanliness shall be carried out by a specialist third party. A permanent filtration circuit with a flowrate of more than 10% of the volume per minute shall be installed on each tank (total volume filtered in no more than 10 minutes). Hoses, seals, and couplings shall systematically be chosen from the pressure range immediately above the maximum possible pressure to which they might be subjected in service. Services shall be distributed by rigid pipes secured by anti-vibration collars. Only connections to components shall be made by means of hoses. Hydraulic units working in the cutterhead chamber shall be on a separate circuit. Special care shall be taken over the design of seals in contact with spoil. Chrome-plating of cylinder rods: Electrolytic chrome plating shall be applied in three layers of equal thickness, +/- 30%. Surfaces shall be polished before and after coating of each layer. The total thickness of the chrome plating of the rods after polishing shall be 90 to 110 micrometres: [STAMP] Bouygues TP Sheung Shui to Xxxx Tau Tunnels July 0000 XXXX PLp TECHNICAL SPECIFICATIONS FOR TBM & BACKUP . TBM thrust cylinders, . articulation cylinders . cylinders associated with continuous operation of the spoil extraction conveyor. Surface roughness shall be 0.3 to 0.4 micrometres after final polishing. The TU 52 b grade steel (hot-rolled tube) cylinders shall be honed and the outside shall be protected by application of the shoo Z 80 process. The cylinder heads shall be of a design allowing seals to be replaced without removing the cylinder. The cylinder test pressure shall be at least 1.3 times the exceptional service pressure and 1.5 times the maximum ...
Hydraulics. Existing conditions cross-section for Fish Creek will be used from the existing conditions HEC-RAS (v4.1) hydraulic model from the City of Arlington’s Fish Creek Watershed study. This scope includes one iteration of existing conditions using the steady model.
Hydraulics. If the hydraulic component supplier is different than the supplier of the spreader controller, the truck equipment company (body installer) shall take responsibility for coordinating efforts of the two suppliers. It will be the responsibility of the truck equipment company to ensure that the total hydraulic package functions as intended.
Hydraulics. Offeror shall provide a complete description of the hydraulic system (if used) to include system schematics and its function in the flight controls. Desirable information in support of the system evaluation include demonstrated compatibility using MIL-H-83282 hydraulic fluid, filter ratings, recommended and actual achieved system fluid cleanliness, system flushing and bleeding procedures, system temperature monitoring and controls, ballistic tolerance test results, and allowable internal and external leakage data..
