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Artykuły w czasopismach na temat "30 sekunder chair stand test"

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Collado-Mateo, Daniel, Pedro Madeira, Francisco J. Dominguez-Muñoz, Santos Villafaina, Pablo Tomas-Carus i José A. Parraca. "The Automatic Assessment of Strength and Mobility in Older Adults: A Test-Retest Reliability Study". Medicina 55, nr 6 (11.06.2019): 270. http://dx.doi.org/10.3390/medicina55060270.

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Background: Simple field tests such as the Timed Up and Go test (TUG) and 30 s Chair Stand test are commonly used to evaluate physical function in the elderly, providing crude outcome measures. Using an automatic chronometer, it is possible to obtain additional kinematic parameters that may lead to obtaining extra information and drawing further conclusions. However, there is a lack of studies that evaluate the test-retest reliability of these parameters, which may help to judge and interpret changes caused by an intervention or differences between populations. Thus, the aim of this study was to evaluate the test-retest reliability of the Timed Up and Go test (TUG) and 30 s Chair Stand test in healthy older adults. Methods: A total of 99 healthy older adults participated in this cross-sectional study. The TUG and the 30 s Chair Stand test were performed five times and twice, respectively, using an automatic chronometer. The sit-to-stand-to-sit cycle from the 30 s Chair Stand test was divided into two phases. Results: Overall, reliability for the 30 s Chair Stand test was good for almost each variable (intraclass correlation coefficient (ICC) >0.70). Furthermore, the use of an automatic chronometer improved the reliability for the TUG (ICC >0.86 for a manual chronometer and ICC >0.88 for an automatic chronometer). Conclusions: The TUG and the 30 s Chair Stand test are reliable in older adults. The use of an automatic chronometer in the TUG is strongly recommended as it increased the reliability of the test. This device enables researchers to obtain relevant and reliable data from the 30 s Chair Stand test, such as the duration of the sit-to-stand-to-sit cycles and phases.
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Leon-Llamas, Juan Luis, Santos Villafaina, Alvaro Murillo-Garcia, Daniel Collado-Mateo, Francisco Javier Domínguez-Muñoz, Jesús Sánchez-Gómez i Narcis Gusi. "Strength Assessment Under Dual Task Conditions in Women with Fibromyalgia: A Test–Retest Reliability Study". International Journal of Environmental Research and Public Health 16, nr 24 (6.12.2019): 4971. http://dx.doi.org/10.3390/ijerph16244971.

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The present study aimed to: (1) analyze the test–retest reliability of the 30 s chair stand test and the 30 s arm curl test under dual-task conditions; (2) analyze the test–retest reliability of a new variable which assesses the total performance (cognitive + physical) in both tests. A total of 37 women with fibromyalgia participated in the study. Participants completed the 30 s arm curl test and 30 s chair stand test in both simple and dual-task conditions. These tests were repeated after seven days. In the 30 s chair stand dual-task test the reliability was low to good whereas that of the total performance variable was low to moderate. The reliability in both the 30 s arm curl dual-task test and the total performance variable were good to moderate. Both the 30 s chair stand test and 30 s arm curl test under dual-task conditions and the total performance variables had good test–retest reliability. However, it is necessary to consider the fluctuations of the intraclass correlation coefficient (ICC).
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Domínguez-Muñoz, Francisco Javier, Jorge Carlos-Vivas, Santos Villafaina, Miguel A. García-Gordillo, Miguel Ángel Hernández-Mocholi, Daniel Collado-Mateo, Narcis Gusi i José C. Adsuar. "Association between 30-s Chair Stand-Up Test and Anthropometric Values, Vibration Perception Threshold, FHSQ, and 15-D in Patients with Type 2 Diabetes Mellitus". Biology 10, nr 3 (22.03.2021): 246. http://dx.doi.org/10.3390/biology10030246.

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Background: Type 2 diabetes mellitus (T2DM) is a chronic, worldwide disease affecting more than 400 million people. This pathology involves several associated problems, such as diabetic neuropathy complications, obesity, and foot problems, both in terms of health and sensitivity. Objective: The objective of this study was to explore the relationships of the 30-s chair stand-up test with the Foot Health Status Questionnaire (FHSQ), the vibration perception threshold (VPT), and the 15-dimensional (15-D) questionnaire in T2DM people. Methodology: Ninety participants with T2DM were assessed in terms of fat mass percentage, VPT, foot health, health-related quality of life (HRQoL), and the 30-s chair stand-up test. Results: The 30-s chair stand-up test was found to exhibit a moderate relationship with “physical activity” (rho = 0.441; p ≤ 0.001) and “vigor” (rho = 0.443; p ≤ 0.001) from FHSQ. The 30-s chair stand-up test was also found to be weakly associated with foot pain (rho = 0.358; p = 0.001), 15-D total score (rho = 0.376; p ≤ 0.001), “sleeping” (rho = 0.371; p < 0.001), and “depression” (rho = 0.352; p = 0.001). Conclusions: The 30-s chair stand-up test is associated with “physical activity”, “vigor”, and “foot pain” from the FHSQ and the 15-D questionnaire total score and its dimensions “sleeping” and “depression” in type 2 diabetes mellitus patients. Therefore, following the results obtained, qualified clinicians can use the 30-s chair stand-up test as a good tool for monitoring and managing type 2 diabetes.
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Martín-Martínez, Juan Pedro, Daniel Collado-Mateo, Francisco Javier Domínguez-Muñoz, Santos Villafaina, Narcís Gusi i Jorge Pérez-Gómez. "Reliability of the 30 s Chair Stand Test in Women with Fibromyalgia". International Journal of Environmental Research and Public Health 16, nr 13 (2.07.2019): 2344. http://dx.doi.org/10.3390/ijerph16132344.

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Background: The 30 s chair stand test is often used to evaluate physical fitness in chronic pain populations. In patients with fibromyalgia, physical fitness is closely related to pain, quality of life, and fear of falling. However, the reliability of this test has only been evaluated concerning the number of repetitions. Objective: To evaluate the test–retest reliability of the 30 s chair stand test in women with fibromyalgia (n = 30), using data from the contact and non-contact time registered with an automatic chronometer (chronojump). Methods: Participants carried out the 30 s chair stand test twice with five minutes as a rest period, while an automatic chronometer recorded the time elapsed in contact with the chair (impulse phase) and not in contact (non-contact phase). Number and fear of falls in the last year and in the last six weeks were also recorded. Results: The reliability of duration of both phases was good. A relationship between these results and the number and fear of falling was also found. Conclusion: The analysis of movement phases in the 30 s chair stand test showed a good reliability in females with fibromyalgia, providing further useful information about the onset of muscle fatigue during the test.
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Kamble, Shagun S., i Gaurav C. Mhaske. "Prevalence of High Risk of Falls among Elderly in Old Age Homes of Aurangabad, Maharashtra, India". International Journal of Health Sciences and Research 11, nr 8 (6.08.2021): 61–66. http://dx.doi.org/10.52403/ijhsr.20210809.

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Background - Falls are one of the measure concerns in geriatric population resulting in unintentional coming to rest on the ground. Majority of falls are multifactorial which commonly results in morbidity and mortality in rare cases. The aim of our study was to estimate the prevalence of high risk of falls in elderly in old age homes. Method -An observational study involving 140 participants in old age homes of Aurangabad, Maharashtra, India were selected by convenient sampling and prevalence was assessed by using TUG test, 30 second chair stand test, 4-stage balance test. Result – prevalence of high fall risk which impacted the physical capabilities and quality of life of elderly were 52.85%, 47.85%,55.71% according to TUG test, 30 second chair stand test, and 4 stage balance Test. Conclusion – Falls are major concern among elderly living in old age homes of Aurangabad. Our findings may assist the geriatric healthcare system to take early measures for elderly to prevent falls and spread awareness. Key words: Prevalence, Risk of fall, elderly, old age homes, TUG, 30 sec chair stand test, 4 stage balance Test, Aurangabad.
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Martins, Alexandre D., João Paulo Brito, Rafael Oliveira, Tiago Costa, Fátima Ramalho, Rita Santos-Rocha i Nuno Pimenta. "Relationship between Heart Rate Variability and Functional Fitness in Breast Cancer Survivors: A Cross-Sectional Study". Healthcare 9, nr 9 (13.09.2021): 1205. http://dx.doi.org/10.3390/healthcare9091205.

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Background: Breast cancer is the most common malignancy among women worldwide. The treatments may also cause neuromuscular and skeletal disorders; therefore, the aim of this study was to verify the existence of a relationship between heart rate variability and different functional fitness parameters in women survivors of breast cancer. Methods: This cross-sectional study included 25 women survivors of breast cancer, with a mean ± SD age, height, and body mass of 50.8 ± 8.8 years, 1.6 ± 0.7 m, and 67.1 ± 12.3 kg, respectively. Patients underwent measurements of heart rate variability with time and frequency domain analyses, as well as a “30 s chair-stand test”, “6 min walking test”, “timed up and go test”, and “ball throwing test”. Results: A multiple linear regression analysis showed that from the heart rate variability frequency domain, high frequency explained 21% (R2 = 0.21) of the “30 s chair-stand test” performance. Conclusion: The findings of this study highlight high frequency as a predictor of “30 s chair-stand test” performance, regardless of age and time after diagnosis, suggesting its usefulness as a clinical indicator of functionality in breast cancer survivors. This study presents a straightforward and non-invasive methodology predicting functional fitness in women breast cancer survivors potentially applicable to clinical practice.
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Macfarlane, D. J., Y. H. Cheng, K. L. Chou i I. Chi. "VALIDITY OF THE 30-SECOND CHAIR STAND TEST IN ELDERLY HONG KONG CHINESE". Medicine & Science in Sports & Exercise 35, Supplement 1 (maj 2003): S131. http://dx.doi.org/10.1097/00005768-200305001-00722.

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Chen, Lei, Yunlu Sheng, Hanmei Qi, Tingting Tang, Jing Yu i Shan Lv. "Correlation of sarcopenia and depressive mood in older community dwellers: a cross-sectional observational study in China". BMJ Open 10, nr 9 (wrzesień 2020): e038089. http://dx.doi.org/10.1136/bmjopen-2020-038089.

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ObjectiveWhether sarcopenia is detrimental to depression is still controversial, which may be due to the three components of the sarcopenia. Our objective was to define the correlation between depression and sarcopenia in older Chinese community dwellers.DesignThe study has a cross-sectional design.SettingThe study was conducted in Jiangsu, China.ParticipantsA total of 101 men and 149 women aged 60 years or older were recruited.Outcome measuresLean tissue mass was measured by dual-energy X-ray absorptiometry. Muscle strength in the upper and lower limbs was measured by a handheld dynamometer and a chair stand test, respectively. Physical performance was assessed by gait speed and standing balance tests. Depressive mood was assessed using the Geriatric Depression Scale-30 (range 0–30).ResultsParticipants in the sarcopenia group had a higher mean depression score than the normal group (p=0.002). Pearson’s correlation analysis showed that depression was negatively associated with muscle strength (handgrip strength: R=−0.170, p=0.028 for women, R=−0.196, p=0.048 for men; chair stand test performance: R=0.252, p=0.002 for women, R=0.311, p=0.001 for men) and physical performance (gait speed: R=−0.200, p=0.009, standing balance test performance: R=−0.224, p=0.006, Short Physical Performance Battery (SPPB): R=−0.218, p=0.007 for women; SPPB: R=−0.252, p=0.01 for men). Multiple linear regression models revealed that depressive mood was inversely associated with chair stand test (β=0.325, p<0.001), gait speed (β=−0.009, p=0.041) and standing balance test (β=−0.24, p=0.016) after adjusting for confounding factors, while no significant correlation was observed between depressive mood and muscle mass.ConclusionThe diagnostic components of sarcopenia—strength of the leg muscles (chair stand test) and physical performance (gait speed and standing balance test)—were associated with depressive mood.
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Barrios-Fernández, Sabina, Jorge Pérez-Gómez, María del Carmen Galán-Arroyo, Jairo Señorán-Rivera, Rubén Martín-Carmona, María Mendoza-Muñoz, Miguel Ángel García-Gordillo, Francisco Javier Domínguez-Muñoz i José Carmelo Adsuar. "Reliability of 30-s Chair Stand Test with and without Cognitive Task in People with Type-2 Diabetes Mellitus". International Journal of Environmental Research and Public Health 17, nr 4 (24.02.2020): 1450. http://dx.doi.org/10.3390/ijerph17041450.

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Background: Reliability refers to the precision of an assessment, so it is a critical topic to take the right decisions related to health management. People usually perform several tasks at the same time in their daily life. The aim of this study was to examine the reliability of the 30-s chair stand test in people with type 2 Diabetes Mellitus (T2DM) with test–retest, with and without dual-task (motor + cognitive task). Methods: Twenty-six subjects with T2DM and 30 subjects without T2DM performed the 30-s Chair Stand Test (30sCST) in which they must sit and stand as many times as possible in 30 s. They performed the test in the usual way (30sCST) and also with an additional cognitive task (30sCST-DT). A retest was conducted 7–14 days later. Results: Relative reliability was excellent in both groups (intraclass correlation coefficient > 0.9). In 30sCST-DT, relative reliability was high in the T2DM group (intraclass correlation coefficient > 0.7) and excellent in subjects without T2DM (intraclass correlation coefficient > 0.9). Conclusions: The 30sCST and the 30sCST-DT tests are reliable tools for people with T2DM to measure changes after an intervention. The smallest real difference was 15% and 20% upper in the T2DM group in the 30sCST and 30sCST-DT tests, respectively.
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Sipe, Cody L., Kevin D. Ramey, Phil P. Plisky i James D. Taylor. "Y-Balance Test: A Valid and Reliable Assessment in Older Adults". Journal of Aging and Physical Activity 27, nr 5 (1.10.2019): 663–69. http://dx.doi.org/10.1123/japa.2018-0330.

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Testing balance and fall risk with older adults of varying abilities is of increasing importance. The primary aim of this study was to evaluate the validity of the lower quarter Y-balance test (YBT-LQ) in older adults. A secondary aim was to provide estimates of reliability with this population. A total of 30 male (n = 15) and female (n = 15) subjects (66.8 ± 6.5 years) performed the YBT-LQ, 30-s chair stand test, 8-foot up and go test, timed up and go test, single-leg stance, and Activities-Specific Balance Confidence Scale questionnaire. The YBT-LQ was performed on two separate occasions by two investigators in random order. YBT-LQ was significantly correlated with age (p < .01), timed up and go test (p = .003), 8-foot up and go test (p < .001), 30-s chair stand test (p < .001), Activities-Specific Balance Confidence Scale (p = .002), and single-leg stance (p = .005) performance. The intraclass correlation coefficient(3,1) score for the reliability of the YBT-LQ was .95 (95% confidence interval [.89, .97]). The YBT-LQ appears to be a valid and reliable assessment to use with older adults.
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Rozprawy doktorskie na temat "30 sekunder chair stand test"

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Murtola, Sebastian. "Begreppsvaliditet för 30 sekunder Chair Stand Test hos patienter med akut stroke". Thesis, Linköpings universitet, Avdelningen för prevention, rehabilitering och nära vård, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-178290.

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Introduktion: Stroke kan vara ett mångfacetterat och komplext tillstånd. Uppresningar från stol speglar en fundamental aktivitet i det dagliga livet. Uppresningsförmågan är delvis avhängig en individs benstyrka, vilken i regel försämras med stigande ålder. Stroke drabbar oftast äldre individer, och påverkar ofta uppresningsförmågan negativt. Det är därför viktigt att kunna utvärdera uppresningsförmågan med valida och reliabla utvärderingsinstrument. Uppresningstestet 30 sekunder Chair Stand Test (30 CST) kan användas för detta, men har inte validitetstestats för populationen stroke. Syfte: Studiens syfte var att utföra en begreppsvalidering av 30 CST för patienter med akut stroke genom att undersöka hur testet korrelerar med greppstyrka, Timed up and go (TUG), Step test (ST) och Functional ambulation category (FAC). Metod: Tvåhundrasextioåtta individer med nytillkommen stroke inneliggande på tre olika slutenvårdsavdelningar i Sverige inkluderades i studien under 2016-2017. Studiedeltagarna utförde 30 CST, test av greppstyrka, TUG, ST och FAC. I syfte att begreppsvalidera 30 CST testades sambandet mellan 30 CST och de andra instrumenten med Spearmans rangkorrelation. Resultat: 30 CST korrelerade signifikant med greppstyrka (svagaste handen ρ=0,538, p<0,001, starkaste handen ρ=0,459, p<0,001), TUG (ρ=-0,705, p<0,001), ST (svagaste sidan ρ=0,875, p<0,001, starkaste sidan ρ=0,879, p<0,001) och FAC (ρ=0,772, p<0,001). Konklusion: Utvärderingsinstrumentet 30 CST begreppsvaliderades för patienter i akut fas efter stroke. 30 CST och ST samt 30 CST och FAC hade bra korrelation, medan 30 CST och TUG hade moderat korrelation. Greppstyrka hade dålig till måttlig korrelation med 30 CST. Utvärderingsinstrumenten utvärderar liknande kroppsliga förmågor, och där förmågorna är mer lika varandra, påträffades också högre korrelationskoefficienter.
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Fernandes, Bruno Miguel António. "Comparison of muscle strength between different clinical pathologies : heart failure, familial amyloidotic polyneurophathy and fibromyolgia". Master's thesis, 2012. http://hdl.handle.net/10400.5/7533.

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Mestrado em Exercício e Saúde
Purpose: The first objective was to compare the muscle strength between two groups of heart failure patients, according with the value of ejection fraction (EF). The second was to compare the muscle strength of upper limb between three clinical pathologies: heart failure (HF), fibromyalgia (FM) and familial amyloidotic polyneuropathy (FAP). Methods: In first objective, the muscle strength of 37 patients with HF was assessed through the 30 second chair stand test and handgrip test. Patients with EF≥40% and EF<40% were placed in low risk group and moderate risk group, respectively. For the second objective, 90 and 36 patients with FAP and FM, respectively, were added to the sample of HF, and the value of handgrip test was compared among the three pathologies. Results: No differences were found in muscle strength between the two groups of HF. Comparing the muscle strength among the three pathologies, differences were found between FM and FAP, and between FM and HF. Conclusions: Muscle strength seems to be similar in patients with HF, regardless of the value of EF. Despite the three pathologies seriously affect muscle strength, it seems that individuals with HF shows a lower impairment of muscle strength compared with patients with FM.
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Części książek na temat "30 sekunder chair stand test"

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Millor, Nora, Pablo Lecumberri, Marisol Gómez, Alicia Martínez-Ramírez i Mikel Izquierdo. "Frailty Detection Using the Instrumented Version of the 30-s Chair Stand Test". W Biosystems & Biorobotics, 553–61. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08072-7_81.

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Streszczenia konferencji na temat "30 sekunder chair stand test"

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Jovanov, Emil, Shelton Wright i Harsha Ganegoda. "Development of an Automated 30 Second Chair Stand Test Using Smartwatch Application". W 2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2019. http://dx.doi.org/10.1109/embc.2019.8857003.

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Kato, Daigo, Yasuhiro Endo, Daisuke Uga, Takenori Okada, Shinichi Tomioka, Naoto Fueki, Makoto Fueki, Sohei Makino, Rie Nakazawa i Masaaki Sakamoto. "30-Second Chair-Stand Test Is A Valuable Method To Evaluate Exercise Tolerance In Patients With Interstitial Lung Disease". W American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California. American Thoracic Society, 2012. http://dx.doi.org/10.1164/ajrccm-conference.2012.185.1_meetingabstracts.a4862.

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Pires, Ivan Miguel, Diogo Marques, Nuno Pombo, Nuno M. Garcia, Mário C. Marques i Francisco Flórez-Revuelta. "Measurement of the Reaction Time in the 30-S Chair Stand Test using the Accelerometer Sensor Available in off-the-Shelf Mobile Devices". W Special Session on Healthy and Secure People. SCITEPRESS - Science and Technology Publications, 2018. http://dx.doi.org/10.5220/0006813102930298.

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Tilcher, David Konstantin, Michael Pöhler i Paul Uwe Thamsen. "Ball Passage and Impeller Types Do Not Characterize the Functional Performance of a Sewage Pump". W ASME 2020 Fluids Engineering Division Summer Meeting collocated with the ASME 2020 Heat Transfer Summer Conference and the ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/fedsm2020-20208.

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Abstract During the development of sewage pumps their functionality and efficiency have been continuously improved. Different impeller types have been developed; types to reduce clogging, types for associated maintenance during the various stages of the wastewater transport system, and types to increase the efficiency of the pumps. In the current market, energy requirements and efficiency play an increasingly important role. The design of pump impellers with the aim of improving efficiency may increase the susceptibility of clogging. So far there is no test describing both the energy efficiency and the wastewater pumping functionality. Operators can only describe in tenders, a desired efficiency and the indication of plausible experience with respect to the impeller geometry: the impeller shape and the ball passage. It is generally assumed that the susceptibility of clogging can be derived from the impeller shape and the ball passage (or freely passable space). Under this assumption, the vortex impeller should have the lowest susceptibility to clogging. With single and dual-channel impellers, accordingly, the largest possible ball passage points to a low susceptibility of clogging. Both, the hydraulically disadvantageous form of the vortex impeller and an enlargement of the ball passages beyond the hydraulic requirements leads to a significant reduction of efficiency. Generally, it is inferred from these circumstances that clog-free pumps are associated with low efficiency. This assumption, which is also found in the literature, requires a uniform test procedure for the objective assessment of the clogging behavior of sewage pumps. Such a test did not exist. At the Chair of fluid system dynamics, TU Berlin a test stand was developed to examine such assumptions to investigate the functionality and the clogging behavior of sewage pumps. More than 30 different wastewater pumps were tested in this procedure. The results may suggest a correlation between the susceptibility to clogging and the shape of the impeller or ball passage of various sewage pumps. Based on investigations already carried out at the Chair of fluid system dynamics, TU Berlin, the following conclusions are drawn from the measurements: • the superordinate impeller form (Vortex, Channel, etc.) gives no evidence about the susceptibility to blockages, • the ball passage does not indicate the susceptibility to blockages. From these observations it can be deduced: • a sewage pump with an appropriate efficiency may have a low susceptibility to clogging. It can therefore be concluded that the ball passage and the type of impeller are not appropriate parameters to characterize the functional performance of a sewage pump.
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