Description
Description
Woodward’s approach to secondary education curriculum is successful in meeting the needs and aspirations of our students and in challenging students to become critical thinkers and ethical problem solvers. Administrators, department chairmen, and faculty have delineated graduation standards that meet or exceed all state requirements in the core academic areas; they have designed courses that will enable students to meet GHSA and NCAA and Hope requirements. Counselors, both grade level and college admissions, and the Academic Dean will offer wise counsel along the way as parents and students develop a four-year plan. Guided by our core values of Excellence, Character, and Opportunity, we champion student success. Woodward is committed to providing a broad range of rich academic opportunities which are presented through a variety of teaching techniques.
We believe that the learning environment that is created will help prepare our students for college. The following pages comprise the Upper School Scheduling and Curriculum Guide which serves as a source of information on such academic matters as class scheduling, graduation requirements, academic honors, and semester exam policies for students in grades nine to twelve. In addition, it provides a listing and description of the various curriculum offerings for Upper School students. Students and parents should use this guide to plan the overall course study to be completed during high school. The counseling staff is available to help with any questions you may have and with the planning of the course of study. Classroom teachers and the departmental chairpersons are also valuable resources in helping the student select elective courses and plan course selections for each year. It is highly advisable for the student to finish most or all of the graduation requirements before deciding to take elective or optional courses.
8200-1508 PEAK200 HVAC, NA Class 1/Div 2 The next generation API611 steam turbine controller is designed for small single valve/single valve rack industrial steam turbines. The cost effective configurable controller includes specifically designed algorithms and logic to start, stop, control, and protect small industrial steam turbines or turboexpanders driving compressors, pumps, or industrial fans. This Peak200 model comes in a bulkhead mount, high voltage AC North America Class 1/Div 2 with integrated full color display for steam turbine digital governor control with overspeed protection. FEATURES & FUNCTIONALITY Peak200 control capabilities include: Turbine speed/load control Inlet header pressure control Turbine inlet/exhaust header pressure control A switch or circuit breaker shall be included(http://www.weikunfadacai1.com)
in the building installation that is in close proximity to the equipment and within easy reach of the operator. The switch or circuit breaker shall be clearly marked as the disconnecting device for the equipment. The switch orcircuit breaker shall not interrupt the Protective Earth (PE) conductor. Hazardous Locations The Peak200 Digital Control (Front Panel version) shall not be installed in areas exceeding Pollution Degree 2 as defined in IEC 60664-1. Wiring must be in accordance with Zone 2 wiring methods and in accordance with the authority having final jurisdiction. Field wiring must be suitable for the following temperatures: Power Input rated minimum of +95̊C. All remaining connections; +10̊C above highest ambient. Protective Earth Grounding of the Peak200 Digital Control is required to be connected to the PE terminal. The Real Time Clock Battery located on the CPU board is not to be recharged and is not user replaceable. Contact a Woodward Authorized Service Center if a replacement service is needed. The Low Voltage ATEX Peak200 Digital Control is suitable for use in Class I, Div 2, Gas Groups A, B, C and D & European Zone 2, Group IIC environments. For Zone 2 installations, the Peak200 must be installed in an area or enclosure providing adequate protection against high impact (7 Joules). The control is rated for 2 Joules impact. For ATEX/IECEx the Peak200 Digital Control (Front Panel version) shall be installed in an enclosure that is coded Ex nA or Ex e, providing a minimum IP54 ingress protection in accordance with IEC 60079-15. The installer shall ensure that the maximum surrounding air temperature does not exceed the rated temperature of +70 °C at the final installation location. For Zone 2 installations, transient protection for the Peak200 Digital Control is to be provided externally by the end user at the supply terminals of the control. The transient protection device is to be set at a level not exceeding 140% of the peak rated voltage (36Vdc). The risk of electrostatic discharge is reduced by permanent installation of the Peak200 (Bulkhead version), proper connection of the equipment ground lugs, and care when cleaning. This device must not be cleaned or wiped off/against unless the area is known tobe non-hazardous. Pump flow/pressure control
Compressor flow/pressure control
Features
Field configurable
Integrated graphical operator control panel
Simple to install, configure and operate
User-friendly menu format
Critical speed avoidance (1 speed band)
Manual or auto start sequence
Valve limiter
Security (program is password protected)
Adaptive speed/load PID dynamics
First-Out indication (alarms & shutdowns)
Peak speed indication for overspeed trip
Remote analog setpoints for Speed/Load & Cascade
Bearing temperature monitoring/alarms/trips
Vibration monitoring/alarms/trips
Real-time clock synchronization via SNTP
Ethernet and serial communications
Same form-fit-function as previous Peak150 controller
Bulkhead and panel mount versions available
Sulfur-resistant conformal coating
Certified for Hazardous Locations
Model recommendation:
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